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KAWAMOTO PUMP MFG.CO.,LTD.
Sea water pump
Series
WUZ2・3
FSZ・GSZ
GSP2
KZB
GEZ
KAWA-HOPE
3 - phase, 200V1- phase,100V
KAWA-HOPE
“KAWA-HOPE”�
21
Application�Industries, facilities, etc., to handle sea(salty) water such as�●Salty water pool�●Aquarium�●Fish market
●Fisherie's experiment station�●Fish pond�●Marine products processing factory
Sea water contains many kind of chloride and high electric conduction �
which causes chemical corrosion, electro chemical corrosion, corrosion �
and erosion caused by velocity and bacterial corrosion, etc., giving �
a damage to the pumps.�
Kawamoto sea water pump“KAWA-HOPE”series are designed to �
withstandagainst these corrosive factors adopting anti-corrosive �
materials such as titanium, high chlome stainless steel, and egineering�
plastics, putting special treatment such as nylon coating and epoxy resin, �
and installing sacrificial anode depend the pump type and construction.
KZB
43
GSP2
Water tank
Strainer
KZB
Sample of typical use
(kW)� (m3/min)� (m)� (MPa)� dB(A)�
Model� Output�
KZB406S0.75�
KZB406S1.5�
KZB506S1.5�
KZB506S2.2�
KZB406A0.75�
KZB406A1.5�
KZB506A1.5�
KZB506A2.2�
KZB406P0.75�
KZB406P1.5�
KZB506P1.5�
KZB506P2.2
0.125�
0.165�
0.23�
0.25�
0.125�
0.165�
0.23�
0.25�
0.25�
0.33�
0.46�
0.50
10�
10�
10�
10�
10�
10�
10�
10�
10�
10�
10�
10
51�
54�
54�
56�
51�
54�
54�
56�
54�
57�
57�
59
0.75�
1.5�
1.5�
2.2�
0.75�
1.5�
1.5�
2.2�
0.75×2�
1.5 ×2�
1.5 ×2�
2.2 ×2
(MPa)�
Head� ON�
( /min)�(MPa)�
NoiseOFFOFF
0.23�
0.35�
0.27�
0.37�
0.23�
0.38�
0.27�
0.37�
0.23�
0.38�
0.27�
0.37
0.10�
0.21�
0.14�
0.21�
0.10�
0.21�
0.12�
0.21�
0.10�
0.21�
0.12�
0.21
0.16�
0.27�
0.20�
0.27�
0.16�
0.27�
0.20�
0.27�
0.16�
0.27�
0.20�
0.27
16�
28�
20�
28�
16�
28�
20�
28�
16�
28�
20�
28
SELECTION TABLE
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12
Ref.�No.
MotorAdjustable�ON�
pressure(※)�
※ The lowest ON pressure
Sea(salty) water
(kW)� (m3/min)� (m)� (MPa)� dB(A)�
Model� Output�
KZB405S0.75�
KZB405S1.5�
KZB505S1.5�
KZB505S2.2�
KZB405A0.75�
KZB405A1.5�
KZB505A1.5�
KZB505A2.2�
KZB405P0.75�
KZB405P1.5�
KZB505P1.5�
KZB505P2.2
0.135�
0.16�
0.23�
0.25�
0.135�
0.16�
0.23�
0.25�
0.27�
0.32�
0.46�
0.5
10�
10�
10�
10�
10�
10�
10�
10�
10�
10�
10�
10
51�
52�
53�
55�
51�
52�
53�
55�
53�
55�
55�
58
(mm)�
0.75�
1.5�
1.5�
2.2�
0.75�
1.5�
1.5�
2.2�
0.75×2�
1.5 ×2�
1.5 ×2�
2.2 ×2
SELECTION TABLE
SELECTION CHART
STANDARD SPECIFICATIONS � Control system Constant pressure water supply �
Operation system Alternate or Alternate/parallel operation of two pumps �
Installation Indoor, 0~40℃, Hummidity less than 90% �
Kind Salty water �
Scope Density of hydrogen ion PH5.0~9.0 �
to liquid Temperature 5~40℃ �
Sand content Less than 50ppm �
Suction condition Positive suction : 0~5m �
Casing : Cast iron + Polyamide(Nylon) coating �
Material Impeller : Glassfiber reinforced polyphenylene salfaid(PPS) �
Shaft : Stainless steel(SUS316) �
Mating flange : Cast iron + Polyamide(Nylon) coating �
Mechanical seal SiC x Carbon w/SUS316 spring and fluoride rubber �
Pump Check valve Cast iron + Polyamide(Nylon) coating w/resin made vane �
Accumulator
Shell : Steel with melamine resin coating �
Diaphragm : Isobutelene-isoprene rubber �
Flexible tube Tube : Polyvinyle chroride(PVC), Nipple : Polyproplene(PP) �
Ball valve, etc. Polyvinyle chloride �
Total Head(m)�
Capacity(m3/min)�
(MPa)�
Motor Head� ON�
( /min)�(MPa)�
NoiseOFFOFFAdjustable�ON�
pressure(※)�
0.23�
0.35�
0.27�
0.37�
0.23�
0.35�
0.27�
0.37�
0.23�
0.35�
0.27�
0.37
0.09�
0.24�
0.14�
0.22�
0.09�
0.24�
0.14�
0.22�
0.09�
0.24�
0.14�
0.22
0.16�
0.27�
0.20�
0.27�
0.16�
0.27�
0.20�
0.27�
0.16�
0.27�
0.20�
0.27
16�
28�
20�
28�
16�
28�
20�
28�
16�
28�
20�
28
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12
Unit�bore
Suction�bore
40�
�
40�
�
40�
�
40�
�
50�
�
65
40�
�
50�
�
40�
�
50�
�
40�
�
50
Ref.�No.
Operation
Alternate/Parallel
Alternate
(mm)�
※ The lowest ON pressure
SELECTION CHART
Total Head(m)�
Capacity(m3/min)�
(mm)�
Unit�bore
Suction�bore
40�
�
40�
�
40�
�
40�
�
50�
�
65
40�
�
50�
�
40�
�
50�
�
40�
�
50
(mm)�
Automatic booster pump
Water intake pump
Single
0.1 0.2 0.3 0.5 0.80.7
10
8
20
30
40
15
0.1 0.2 0.3 0.5 0.80.7
10
8
20
30
40
15
50Hz
60Hz
1 5
2 6
3 7
4 8
9
10
11
12
1 5
2 6
3 7
4 8
9
10
11
12
KZB
65
Unit�bore
mm mm
Suction�bore
40
40
40
50
40 40
50
105
120
26
28
26
2640
50 40 40 50 105 26 26Alternate/�Parallel65 50 50 65 120 28 32
Operation d1 d2 g ST DT
※Close the cock of pressure gage when not reading.�※When pressure gage is installed, total hight increases� for 30mm.
320 95
φ26 100
75
187
505
535
DT 70
ST
490
160
20
100771<760 or less>�
760510
160
173<166>�
402<385>�
570<555>�
20
50
4-M12
4-M12
4-M12
φd2
φ120
φd1
φg1
< > is suction bore 40mm
Single/�Alternate
●Mating flange
kW kg
Model Motor Weight
KZB405S0.75�
KZB405S-1.5�
KZB505S1.5�
KZB505S2.2�
KZB405A0.75�
KZB405A1.5�
KZB505A1.5�
KZB505A2.2�
KZB405P0.75�
KZB405P1.5�
KZB505P1.5�
KZB505P2.2
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12
0.75�
1.5�
1.5�
2.2�
0.75�
1.5�
1.5�
2.2�
0.75×2�
1.5×2�
1.5×2�
2.2×2
65�
68�
71�
80�
108�
114�
121�
134�
108�
114�
121�
134
Unit�bore
Suction�bore
mm mm
40
40
40�
�
50�
�
50�
�
65
40
50
40�
�
50�
�
40�
�
50
65�
68�
71�
80�
107�
114�
121�
133�
107�
114�
121�
133
50Hz 60Hz
Ref.�No.
Operation
Alternate/Parallel
Alternate
DIMENSIONS
Single
kW kg
Model Motor Weight
KZB406S0.75�
KZB406S-1.5�
KZB506S1.5�
KZB506S2.2�
KZB406A0.75�
KZB406A1.5�
KZB506A1.5�
KZB506A2.2�
KZB406P0.75�
KZB406P1.5�
KZB506P1.5�
KZB506P2.2
13�
14�
15�
16�
17�
18�
19�
20�
21�
22�
23�
24
0.75�
1.5�
1.5�
2.2�
0.75�
1.5�
1.5�
2.2�
0.75×2�
1.5×2�
1.5×2�
2.2×2
Unit�bore
Suction�bore
mm mm
40
40
40�
�
50�
�
50�
�
65
40
50
40�
�
50�
�
40�
�
50
Ref.�No.
Operation
Alternate/Parallel
Alternate
Single
160
166(173)�
385(402)�
555(570)�
20
50
4-M12
4-M12
φ105
φd2
φg1
φd1
255510570(576)�
95
φ25
175
147
70
505
535
545
DT 70
ST
160
20
100
※�
50Hz 60HzDIMENSIONS
87
WUZ2・3
(kW)� (m3/min)� (m)�
ModelMotorBore
(mm)�
Capacity Head
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12�
13
32
40
�
50
�
�
65�
�
80
WUZ2・3�(Manual type)�
WUZ2・3-L�(2 Float type)�
WUZ2・3-LN�(3 Float type)�
(m3/min)� (m)�
※ Model name is manual type
0.02 0.05 0.1 0.2 0.3 0.4 0.5 0.6 0.8 1.00.15
2
3
4
5
6
78910
15
20
30
8
9
13
12
11
10
7
6543
21
0.02 0.03 0.05 0.1 0.2 0.3 0.4 0.5 0.6 0.8 1.00.15
2
3
4
5
6
78910
15
20
30
654
7 13
12
11
9
8
1 2
3
10
SELECTION TABLE
SELECTION CHART
Total Head(m)�
Capacity(m3/min)�
Ref.�No.
Capacity Head
Phase
1�
3�
1�
3�
1�
3�
3�
3�
3�
3�
3�
3�
3�
�
(kW)� (m3/min)� (m)�
ModelMotorBore
(mm)�
Capacity Head
32
40
�
50
�
�
65�
�
80
(m3/min)� (m)�
※ Model name is manual type
SELECTION TABLE
Ref.�No.
Capacity Head
Phase
1�
3�
1�
3�
1�
3�
3�
3�
3�
3�
3�
3�
3�
�
Total Head(m)�
Capacity(m3/min)�
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12�
13
STANDARD SPECIFICATIONS � Kind Waste water or salty water �
Density of hydrogen ion PH5.0~9.0 �
Scope Temperature 5~40℃ �
to liquid Bore 32mm : 14mm, Bore 40mm : 17mm, Bore 80mm : 40mm �
Passable ball shaped
Bore 50mm-0.4 & 0.75kW: 17mm, Bore 50mm-1.5kW : 35mm �
foreign objects
Bore 65mm-1.5kW : 35mm, Bore 65mm-2.2 & 3.7kW : 40mm �
Impeller Polyolefin coplolymer �
Material Shaft Titanium �
Casing Polyolefin coplolymer �
Kind Dry sealed submersible �
Motor Speed 50Hz : 3000min-1, 60Hz : 3600min-1 �
Starting
1-phase 0.15 & 0.25kW : Split phase, 1-phase 0.4kW : Condenser �
3-phase : Direct on line �
Maximum water depth 5m �
Impeller Vortex type �
Structure Seal Double mechanical seal( SiC x SiC and Ceramics x Carbon) �
Sealed oil Turbine oil ISO VG32 �
Bearing Sealed ball bearings
Standard accessory � 1 pc. Motor cable� ( 0.15~ 0.75kW : 6m, � 1.5~3.7kW : 10m) � 1 set Discharge mating � flange with packing & � bolts � 1 pc. Resim made� hose coupling� (0.15, 0.25, 0.4� and 0.75kW only) � 1 set Float switch � (Type L and LN) ��Accessory upon request � ・Weight(FC + Nylon coating) � to prevent the pump from floating ��
SELECTION CHART
50Hz 60Hz
WUZ3-325-0.15S�
WUZ3-325-0.15T�
WUZ3-405-0.25S�
WUZ3-405-0.25T�
WUZ3-505-0.4S�
WUZ3-505-0.4T�
WUZ3-505-0.75�
WUZ2-505-1.5�
WUZ2-655-1.5�
WUZ2-655-2.2�
WUZ2-655-3.7�
WUZ2-805-2.2�
WUZ2-805-3.7
0.15�
0.15�
0.25�
0.25�
0.4�
0.4�
0.75�
1.5�
1.5�
2.2�
3.7�
2.2�
3.7�
�
0.02�
0.02�
0.02�
0.02�
0.05�
0.05�
0.05�
0.16�
0.25�
0.25�
0.25�
0.36�
0.4
6.5�
6.5�
9�
9�
10.2�
10.2�
15.5�
16�
14.5�
17�
23.5�
15.5�
21.5�
�
0.11�
0.11�
0.125�
0.125�
0.2�
0.2�
0.25�
0.32�
0.5�
0.5�
0.5�
0.7�
0.8
3.2�
3.2�
5�
5�
4.8�
4.8�
7.5�
13.2�
6.8�
12.8�
20.2�
4.8�
11.2
WUZ3-326-0.15S�
WUZ3-326-0.15T�
WUZ3-406-0.25S�
WUZ3-406-O.25T�
WUZ3-506-0.4S�
WUZ3-506-0.4T�
WUZ3-506-0.75�
WUZ2-506-1.5�
WUZ2-656-1.5�
WUZ2-656-2.2�
WUZ2-656-3.7�
WUZ2-806-2.2�
WUZ2-806-3.7
0.15�
0.15�
0.25�
0.25�
0.4�
0.4�
0.75�
1.5�
1.5�
2.2�
3.7�
2.2�
3.7�
�
0.02�
0.02�
0.02�
0.02�
0.05�
0.05�
0.05�
0.18�
0.28�
0.28�
0.28�
0.4�
0.45
7�
7�
9.5�
9.5�
11.5�
11.5�
15.5�
16.8�
14.8�
17.5�
25�
15.2�
22.2
0.11�
0.11�
0.125�
0.125�
0.2�
0.2�
0.25�
0.36�
0.5�
0.56�
0.56�
0.7�
0.9
3.2�
3.2�
4.8�
4.8�
5�
5�
6.2�
12.5�
6�
9.2�
19.8�
3.8�
4.5
109
WUZ2・3
■Cable
Oil plug
110�(100)�
85�(71)�
d�
2-M10
95
234�(210)�
170�
(143)�
1-Phase 3-Phase
Cable
PH
�40�
(35)�
U2
70�
(55)�
U1
22
DIMENSIONS(50Hz/60Hz)
WUZ2・3/Manual type
95
2-M10
d
234�(210)�
170�
(143)�
Oil plug
85�(71)�
110�(100)�
140
22
Cable
40�
(35)�
70�
(55)�
PHTH1
U1
U2
WUZ2・3-L/2 Float type2-M10
95
d�
234�(210)�
170�
(143)�
Oil plug
85�(71)�
110�(100)�
140
22
40�
(35)�
70�
(55)�
TH2
U5
PH
U4
U3
WUZ2・3-LN/3-Float type
■Hose coupling(Standard accessory for 0.15, 0.25, 0.4 & 0.75kW pumps)�
Bore(d)� L1 L2
32�
40�
50
72�
72�
88
46�
46�
60
d
4-M12
130
140
W2
W1
210
W
W3
DH
26(Bore:50 & 60mm)�
30(Bore:80mm)�
Discharge elbow
R15
WUZ2-1.5, 2.2 & 3.7kW
kW
32
40
50
d PH TH1 TH2 U1 U2 U3 U4 U5
65
80
kg(※)�5�65�65�65�65�65�65�65�65�65�65�65�65�6
L�LNL�LNL�LNL�LN
L�LNL�LNL�LNL�LNL�LNL�LNL�LNL�LNL�LN
DH DC W W1 W2 W3 DTkWModel
Motor
32
40
50
Bore
d
Pump Water level
PH TH1 TH2 U1 U2 U3 U4 U5Operation
65
80
5�65�65�65�65�65�65�65�65�65�65�65�65�6
DH DC W W1 W2 W3 DT
Weight
kg
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
-�
L1L2
d
1-Phase 3-Phase
Manual
Others
( )is 0.15 and 0.25kW ( )is 0.15 and 0.25kW
( )is 0.15 and 0.25kW
Cable
1-Phase 3-Phase
ModelMotorBore Pump Water level
Operation
Weight
Automatic
Others
Kind : 600V class vinyle insulating cabtire cable(VCT)�Core : 3 cored for 1 phase and 4 cored for 3 phase �
(※)2 float type / 3 float type
Unit : mm Unit : mm Unit : mm Unit : mm
DIMENSIONS(50Hz/60Hz)
WUZ3-32 -0.15S�
WUZ3-32 -0.15T�
WUZ3-40 -0.25S�
WUZ3-40 -0.25T�
WUZ3-50 -0.4S�
WUZ3-50 -0.4T�
WUZ3-50 -0.75�
WUZ2-50 -1.5�
WUZ2-65 -1.5�
WUZ2-65 -2.2�
WUZ2-65 -3.7�
WUZ2-80 -2.2�
WUZ2-80 -3.7
0.15�
0.15�
0.25�
0.25�
0.4�
0.4�
0.75�
1.5�
1.5�
2.2�
3.7�
2.2�
3.7�
�
345�
345�
355�
345�
385�
370�
390�
472�
472�
544�
581�
544�
581
125�
125�
125�
125�
140�
140�
140�
225�
225�
225�
225�
225�
225
241�
225�
241�
225�
270�
250�
270�
360�
360�
430�
470�
430�
470
-�
-�
-�
-�
-�
-�
-�
137�
137�
160�
160�
160�
160
-�
-�
-�
-�
-�
-�
-�
210�
210�
210�
210�
210�
210
-�
-�
-�
-�
-�
-�
-�
362�
362�
372�
372�
372�
372
-�
-�
-�
-�
-�
-�
-�
87�
87�
97�
97�
97�
97
-�
-�
-�
-�
-�
-�
-�
179�
179�
216�
216�
216�
216
-�
-�
-�
-�
-�
-�
-�
120�
120�
130�
130�
130�
130�
�
-�
-�
-�
-�
-�
-�
-�
26�
26�
26�
26�
30�
30�
�
5.5�
5.0�
6.0�
5.1�
8.7�
7.5�
9.0�
15.5�
15.5�
20.0�
25.8�
20.0�
25.8
WUZ3-32 -0.15S�
WUZ3-32 -0.15T�
WUZ3-40 -0.25S�
WUZ3-40 -0.25T�
WUZ3-50 -0.4S�
WUZ3-50 -0.4T�
WUZ3-50 -0.75�
WUZ2-50 -1.5�
WUZ2-65 -1.5�
WUZ2-65 -2.2�
WUZ2-65 -3.7�
WUZ2-80 -2.2�
WUZ2-80 -3.7
0.15�
0.15�
0.25�
0.25�
0.4�
0.4�
0.75�
1.5�
1.5�
2.2�
3.7�
2.2�
3.7�
�
399�
399�
409�
399�
405�
390�
410�
527�
527�
579�
616�
579�
616
535�
519�
535�
519�
535�
515�
535�
645�
645�
795�
795�
795�
795
570�
554�
570�
544�
570�
550�
570�
690�
690�
840�
840�
840�
840
175�
159�
175�
159�
175�
155�
175�
225�
225�
225�
225�
225�
225
497�
481�
497�
481�
490�
470�
490�
607�
607�
757�
757�
757�
757
225�
209�
225�
209�
225�
205�
225�
285�
285�
285�
285�
285�
285
447�
431�
447�
431�
450�
430�
450�
547�
547�
677�
677�
677�
677
547�
531�
547�
531�
550�
530�
550�
667�
667�
817�
817�
817�
817
-�
-�
-�
-�
-�
-�
-�
137�
137�
160�
160�
160�
160
-�
-�
-�
-�
-�
-�
-�
210�
210�
210�
210�
210�
210
-�
-�
-�
-�
-�
-�
-�
362�
362�
372�
372�
372�
372
-�
-�
-�
-�
-�
-�
-�
87�
87�
97�
97�
97�
97
-�
-�
-�
-�
-�
-�
-�
191�
191�
216�
216�
216�
216
-�
-�
-�
-�
-�
-�
-�
120�
120�
130�
130�
130�
130�
�
-�
-�
-�
-�
-�
-�
-�
26�
26�
26�
26�
30�
30�
�
5.9�
5.4�
6.4�
5.5�
8.9�
7.7�
9.2�
16.3/16.5�
16.3/16.5�
20.8/21.0�
26.6/26.8�
20.8/21.0�
26.6/26.8
1211
3
4
5
6
8
10
15
20
30
0.08 0.1 0.15 0.2 0.3 0.4 0.5 0.6 0.8 1.0
3
4
6
5
8
10
15
20
30
40
0.1 0.15 0.2 0.3 0.4 0.5 0.6 0.8 1.0
42
82
PL
270
185308
24030
300
160
210
95
PL
338
265415
32077
490
TL
340
384
85
PL
282
207333
20065
330
240
274
�
GSP2
GSP2-40-C GSP2-80-C
0.4�
0.4�
0.75�
0.75�
1.5�
2.2�
3.7�
0.4�
0.4�
0.75�
0.75�
1.5�
2.2�
2.2�
3.7�
5.5�
�
1�
2�
3�
4�
5�
6�
7�
1�
2�
3�
4�
5�
6�
7�
8�
9
0.1�
0.1�
0.1�
0.16�
0.16�
0.25�
0.25�
0.11�
0.11�
0.11�
0.18�
0.18�
0.18�
0.28�
0.28�
0.28
9.2�
9.2�
13.2�
11.2�
17.8�
16.5�
24�
9.5�
9.5�
12.8�
10.5�
17.2�
25.0�
17.2�
24.2�
35.0
(Hz)�
40×40�
�
�50×40�
�
80×65�
�
40×40�
�
�
50×40�
�
�
80×65
50
60
409�
409�
427�
423�
466�
481�
510�
409�
409�
427�
423�
466�
466�
481�
510�
578
GSP2-405-CN0.4S�
GSP2-405-CNO.4T�
GSP2-405-CNO.75�
GSP2-505-CNO.75�
GSP2-505-CN1.5�
GSP2-805-CN2.2�
GSP2-805-CN3.7�
GSP2-406-CN0.4S�
GSP2-406-CNO.4T�
GSP2-406-CNO.75�
GSP2-506-CN0.75�
GSP2-506-CN1.5�
GSP2-506-CN2.2�
GSP2-806-CN2.2�
GSP2-806-CN3.7�
GSP2-806-CN5.5
1�
2�
3�
4�
5�
6�
7�
1�
2�
3�
4�
5�
6�
7�
8�
9
TL
Dimension(mm)�
kgPL
40×40�
�
�50×40�
�
80×65�
�
40×40�
�
�
50×40�
�
�
80×65
50
60
GSP2-40-C
GSP2-50-C
0.2�
0.2�
0.2�
0.32�
0.32�
0.8�
0.8�
0.22�
0.22�
0.22�
0.36�
0.36�
0.36�
0.9�
0.9�
0.9
4.5�
4.5�
10.5�
7.0�
13.8�
7.8�
13.5�
4.2�
4.2�
9.5�
6.2�
12.0�
20.5�
6.0�
12.2�
21.5
0.14�
0.14�
0.14�
0.22�
0.22�
0.56�
0.56�
0.16�
0.16�
0.16�
0.25�
0.25�
0.25�
0.63�
0.63�
0.63
7.5�
7.5�
12.2�
10.0�
16.5�
12.8�
20.0�
7.5�
7.5�
11.5�
9.0�
15.5�
23.2�
12.0�
19.0�
29.0
20.0�
19.2�
18.9�
28.9�
30.7�
53.3�
60.0�
20.0�
19.2�
18.9�
28.9�
30.7�
33.3�
53.3�
60.0�
76.0
-�
-�
-�
-�
-�
525�
554�
-�
-�
-�
-�
-�
-�
525�
554�
622
7
6
5
4
3
21
1
9
8
7
6
5
4
2
3
GSP2-405-CN0.4S�
GSP2-405-CNO.4T�
GSP2-405-CNO.75�
GSP2-505-CNO.75�
GSP2-505-CN1.5�
GSP2-805-CN2.2�
GSP2-805-CN3.7�
GSP2-406-CN0.4S�
GSP2-406-CNO.4T�
GSP2-406-CNO.75�
GSP2-506-CN0.75�
GSP2-506-CN1.5�
GSP2-506-CN2.2�
GSP2-806-CN2.2�
GSP2-806-CN3.7�
GSP2-806-CN5.5
SELECTION TABLE(50Hz/60Hz)
SELECTION CHART
Total Head(m)�
Capacity(m3/min)�
Total Head(m)�
Capacity(m3/min)�
(kW)� (m3/min)� (m)�
ModelMotor Capacity Head
(m3/min)� (m)�
Ref.�No.
Capacity Head
Phase
bore
(mm)� (m3/min)� (m)�
Capacity Head
1�
3�
3�
3�
3�
3�
3�
1�
3�
3�
3�
3�
3�
3�
3�
3
(Hz)� Modelbore
(mm)�Ref.�No.
Weight
STANDARD SPECIFICATIONS � Kind Clean water or salty water �
Scope
Density of hydrogen ion PH5.0~9.0 �
to liquid
Temperature 0~60℃ �
Installation site Indoor �
Impeller Glassfiber reinforced polyphenylene salfaid(PPS) �
Shaft Stainless steel(SUS316) �
Material Casing Glassfiber reinforced polyphenylene ether(PPE) �
Casing civer Glassfiber reinforced polyphenylene ether(PPE) �
Guide vane Glassfiber reinforced polyphenylene ether(PPE) �
Kind TEFC, indoor �
Motor Speed 50Hz : 3000min-1, 60Hz : 3600min-1 �
Starting 3-phase, Direct on line �
Impeller Semi-open �
Structure Mechanical seal 40mm : Ceramics x Carbon, 50mm & 80mm : SiC x SiC �
Bearing Sealed ball bearings �
GSP2-40 : -6m(Max. -8m) �
Suction performance(20℃) GSP2-50-0.75 : -7m(Max. -7.5m), GSP2-50-1.5&2.2 : -7m(Max. -8m) �
GSP2-80 : -6m(Max. -7m)
Standard accessory � 1 pc. Common base plate � 2 pc. Valve socket for � suction � 1 pc. Valve socket for � discharge � 1 pc. Strainer(Resin made) � 1 pc. Thermostatt� (Except GSP2-40) ��
Accessory upon request � ・Control panel � ・Foundation bolts
DIMENSIONS(50Hz/60Hz)� GSP2-80-CUnit : mm
50Hz 60Hz SELECTION CHART
1413
�
FSZ
GSZ
/�FSZ GSZ
FSZ-405-MN0.4S�
FSZ-405-MN0.4T�
GSZ-405-MN1.5�
GSZ-405-MN2.2�
FSZ-505-MN0.75S�
FSZ-505-MN0.75T�
GSZ-505MN2.2�
GSZ-505-MN3.7�
FSZ-655-MN1.5�
GSZ-655-MN1.5�
GSZ-655-MN2.2�
FSZ-805-MN2.2�
GSZ-805-MN5.5�
FSZ-1005-MN3.7�
GSZ-1005-MN5.5�
GSZ-1005-MN7.5�
FSZ-1255-MN5.5�
FSZ-1505-MN7.5
0.4�
0.4�
1.5�
2.2�
0.75�
0.75�
2.2�
3.7�
1.5�
1.5�
2.2�
2.2�
5.5�
3.7�
5.5�
7.5�
5.5�
7.5�
�
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12�
13�
14�
15�
16�
17�
18
0.1�
0.1�
0.1�
0.1�
0.16�
0.16�
0.16�
0.16�
0.25�
0.25�
0.25�
0.4�
0.4�
0.63�
0.63�
0.63�
1.0�
1.6
8�
8�
28.5�
37�
10.5�
10.5�
31�
43�
11.8�
13.8�
47�
13.5�
35.5�
14.5�
23.5�
31�
13.2�
13.5
40�
�
����50�������65����80���
100�
�
125�
150
0.2�
0.2�
0.2�
0.2�
0.32�
0.32�
0.32�
0.32�
0.5�
0.5�
0.5�
0.8�
0.8�
1.25�
1.25�
1.25�
2.0�
3.15
5.2�
5.2�
22�
30.5�
7.5�
7.5�
23�
33.5�
8.5�
10�
38.5�
8.2�
25�
9.2�
16�
22�
7.8�
6
0.14�
0.14�
0.14�
0.14�
0.22�
0.22�
0.22�
0.22�
0.36�
0.36�
0.36�
0.56�
0.56�
0.9�
0.9�
0.9�
1.4�
2.24
7�
7�
26.5�
35�
9.5�
9.5�
28.5�
40�
10.5�
12.5�
44.5�
12�
32�
12.5�
20.5�
27�
11.5�
11.2
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12�
13�
14�
15�
16
40�
���50�����65�����
80������
100����
125��
150
3
4
0.08 0.1 0.15 0.2 0.3 0.4 0.5 0.6 0.8 1.0 1.5 2.0 3.0 4.0
5
6
8
10
15
20
30
40
50
60
Selection area of GSP2
80
60
50
40
30
20
15
10
8
6
50.08 0.1 0.15 0.2 0.3 0.4 0.5 0.6 0.8 1.0 2.01.5 3.0 4.0
7
65
4
3
21
8
13
12
11
91817
1014
15
16
14
15 16
2
8
7
6
5
4
3 10
9
12
13
1
11
FSZ-406-MN0.75�
GSZ-406-MN1.5�
GSZ-406-MN2.2�
FSZ-506-MN1.5�
GSZ-506-MN3.7�
FSZ-656-MN2.2�
GSZ-656-MN2.2�
GSZ-656-MN7.5�
FSZ-806-MN3.7�
GSZ-806-MN7.5�
GSZ-1006-MN11�
FSZ-1006-MN5.5�
GSZ-1006-MN7.5�
GSZ-1006-MN11�
FSZ-1256-MN7.5�
FSZ-1506-MN11
0.75�
1.5�
2.2�
1.5�
3.7�
2.2�
2.2�
7.5�
3.7�
7.5�
11�
5.5�
7.5�
11�
7.5�
11�
�
0.11�
0.11�
0.11�
0.18�
0.18�
0.28�
0.28�
0.28�
0.45�
0.45�
0.45�
0.71�
0.71�
0.71�
1.12�
1.8
12.2�
30�
42�
15.5�
46�
17.2�
19.2�
60�
19.2�
44.5�
51.5�
21.5�
30�
41�
19.2�
20.2
0.22�
0.22�
0.22�
0.36�
0.36�
0.56�
0.56�
0.56�
0.9�
0.9�
0.9�
1.4�
1.4�
1.4�
2.24�
3.56
8.5�
21�
35�
11.8�
35.5�
12.2�
13.8�
45�
13�
28.5�
37.8�
15.5�
21�
29.5�
12.2�
10.5
0.16�
0.16�
0.16�
0.25�
0.25�
0.4�
0.4�
0.4�
0.63�
0.63�
0.63�
1.0�
1.0�
1.0�
1.6�
2.5
10.8�
27�
39.5�
14.2�
43�
15.2�
17.8�
54.5�
17.5�
39.2�
47.8�
19.5�
27�
36.2�
17�
17.5
SELECTION TABLE
SELECTION CHART
Total Head(m)�
Capacity(m3/min)�
(kW)�
MODELMotor
(mm)�
Ref.�No.
Phase (m3/min)� (m)�
Capacity HeadBore
(m3/min)� (m)�
Capacity Head
(m3/min)� (m)�
Capacity Head
1�
3�
3�
3�
1�
3�
3�
3�
3�
3�
3�
3�
3�
3�
3�
3�
3�
3
19�
20�
21�
22�
23�
24�
25�
26�
27�
28�
29�
30�
31�
32�
33�
34
SELECTION TABLE
Total Head(m)�
Capacity(m3/min)�
(kW)�
MODELMotor
(mm)�
Ref.�No.
Phase (m3/min)� (m)�
Capacity HeadBore
(m3/min)� (m)�
Capacity Head
(m3/min)� (m)�
Capacity Head
Standard accessory � 1 pc. Electric motor � 1 pc. Alminium alloy � bar(Sacrificial anode) � 1 pc. Common bed � 1 set Shaft coupling � 1 pc. Safety guard � 1 pc. Strainer(Resin made) � 1 pc. Suction check flange � (Threaded to PT) � with packing and bolts � 1 pc. Discharge mating flange � threaded to PT with packing and bolts ��
Accessory upon request � ・Foundation bolts
STANDARD SPECIFICATIONS � GSZ FSZ�
Kind Clean water or salty water�
Scope
Density of hydrogen ion PH5.0~9.0�
to liquid
Temperature 0~40℃ �
Installation site Indoor�
Impeller Cast iron(BC impeller is available upon request)�
Material
Shaft Stainless steel(SUS316)�
Casing Cast iron with epoxy resin coating�
Casing cover Cast iron with epoxy resin coating(GSZ only)�
Guide vane Cast iron(GSZ only)�
Kind TEFC, indoor�
Motor
Speed 50Hz :3000min-1, 60Hz :3600min-1 50Hz :1500min-1, 60Hz :1800min-1 �
Impeller Closed �
Structure Shaft seal Gland packings�
Bearing Sealed ball bearings�
Suction performance(20℃)
Bore 40mm : -5m Bore 40, 50 & 65mm : -5.5m�
Bore 50, 65, 80 & 100mm : -6m Bore 80, 100, 125 & 150mm : -6m
�
SELECTION CHART
(4 Pole)�
(2 Pole)�
Selection area of GSP2
50Hz60Hz
1615
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12�
13�
14�
15�
16�
17�
18�
19
3
4
0.05 0.06 0.08 0.1 0.15 0.2 0.3 0.4 0.5 0.6 0.8 1.0 1.5 2.0 3.0
5
6
8
10
15
20
30
40
50 60
50
40
30
20
15
10
8
6
5
4
30.06 0.08 0.1 0.15 0.2 0.3 0.4 0.50.6 0.8 1.0 1.5 2.0 3.0
GEZ-405-2M0.4�
GEZ-405-2M0.75�
GEZ-405-2M1.5�
GEZ-505-2M0.4�
GEZ-505-2M0.75�
GEZ-505-2M1.5�
GEZ-505-2M2.2�
GEZ-505-2M3.7�
GEZ-655-2M2.2�
GEZ-655-2M3.7�
GEZ-805-2M2.2�
GEZ-805-2M3.7�
GEZ-805-2M5.5�
GEZ-805-2M7.5�
GEZ-1005-2M7.5�
GEZ-1005-2M11�
GEZ-1005-2M15
0.4�
0.75�
1.5�
0.4�
0.75�
1.5�
2.2�
3,7�
2.2�
3.7�
2.2�
3.7�
5.5�
7.5�
7.5�
11�
15�
�
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12�
13�
14�
15�
16�
17
40×32�
�
�
�
50×40�
�
�
65×50�
�
80×65�
�
100×80
GEZ-2M
GEZ-2M
�
7
6
5
3
2
1
8
13
12
11
9
17
10
14
15
4
16
1
15
17
3
9
8
7
6
5
4 11
10
13
14
2
12
18
16 19
0.05�
0.05�
0.05�
0.1�
0.1�
0.1�
0.1�
0.1�
0.2�
0.2�
0.4�
0.4�
0.4�
0.4�
0.8�
0.8�
0.8�
�
12.5�
19.5�
27.5�
10.2�
15.5�
22.2�
31�
44�
22.2�
32.5�
14�
25�
30�
38�
27�
34�
40�
�
0.12�
0.12�
0.12�
0.2�
0.2�
0.2�
0.2�
0.2�
0.4�
0.4�
0.8�
0.8�
0.8�
0.8�
1.6�
1.6�
1.6�
�
11�
17.8�
26�
8.2�
13.5�
20.8�
29�
41.5�
20�
28.5�
10�
19.5�
25.5�
33�
20.5�
28�
34.5�
�
�
0.2�
0.2�
0.2�
0.32�
0.32�
0.32�
0.32�
0.32�
0.63�
0.63�
1.12�
1.12�
1.25�
1.25�
2.5�
2.5�
2.5
7.2�
14.2�
22�
3.2�
10.2�
17�
24.5�
37�
14.2�
21�
5.5�
13�
19�
24.5�
11.2�
18�
24.5�
�
-4.5�
-6�
-6�
-0.5�
-6�
-6�
-6�
-6�
-6�
-6�
-3.5�
-6�
-6�
-6�
-5�
-5�
-5�
�
0.84�
0.77�
0.67�
0.86�
0.81�
0.74�
0.67�
0.52�
0.74�
0.65�
0.81�
0.74�
0.66�
0.58�
0.69�
0.62�
0.54�
�
GEZ-406M-2M0.4�
GEZ-406M-2M0.75�
GEZ-406M-2M1.5�
GEZ-406M-2M2.2�
GEZ-506M-2M0.75�
GEZ-506M-2M1.5�
GEZ-506M-2M2.2�
GEZ-506M-2M3.7�
GEZ-506M-2M5.5�
GEZ-656M-2MN3.7�
GEZ-656M-2M5.5�
GEZ-656M-2M7.5�
GEZ-806-2M3.7�
GEZ-806-2M5.5�
GEZ-806-2M7.5�
GEZ-806-2M11�
GEZ-1006-2M11�
GEZ-1006-2M15�
GEZ-1006-2M18.5
0.4�
0.75�
1.5�
2.2�
0.75�
1.5�
2.2�
3,7�
5.5�
3.7�
5.5�
7.5�
3.7�
5.5�
7.5�
11�
11�
15�
18.5
0.06�
0.06�
0.06�
0.06�
0.12�
0.12�
0.12�
0.12�
0.12�
0.25�
0.25�
0.25�
0.5�
0.5�
0.5�
0.5�
1.0�
1.0�
1.0�
�
12.5�
19.8�
28�
37�
15.8�
23.5�
31�
41.5�
57.5�
30�
42�
52�
20�
30�
38.5�
45�
34�
39�
48.5�
�
0.16�
0.16�
0.16�
0.16�
0.25�
0.25�
0.25�
0.25�
0.25�
0.5�
0.5�
0.5�
1.0�
1.0�
1.0�
1.0�
2.0�
2.0�
2.0�
�
9.5�
16.2�
25.2�
33.5�
12.8�
21�
27.8�
44.5�
53.5�
26�
36�
46�
14.2�
23�
30.5�
39�
24.5�
32�
39.5�
�
0.25�
0.25�
0.25�
0.25�
0.4�
0.4�
0.4�
0.4�
0.4�
0.8�
0.8�
0.8�
1.4�
1.4�
1.4�
1.4�
2.8�
2.8�
2.8�
�
5�
10.8�
20.5�
25�
6�
15.2�
21.5�
35.5�
44.5�
16�
22�
32.5�
6.8�
14.5�
23�
32�
13.5�
20�
28�
�
-1.2�
-6�
-6�
-6�
-3.2�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-4�
-5.5�
-5.5�
-5.5�
-3�
-3�
-3�
�
0.84�
0.77�
0.68�
0.58�
0.80�
0.74�
0.67�
0.54�
0.39�
0.66�
0.54�
0.43�
0.74�
0.66�
0.61�
0.50�
0.62�
0.54�
0.46�
�
SELECTION TABLE
SELECTION CHART
Total Head(m)�
Capacity(m3/min)�SELECTION TABLE
Total Head(m)�
Capacity(m3/min)�
(kW)�Model�
MotorRef.�No.
(m3/min)�(m)�
Capacity Head
(m3/min)�(m)�
Capacity Head
(m3/min)�
CapacityMax. back�pressure�(Mpa)�(m)�
HeadMax. suction�head�(m)�(kW)�
Model�MotorRef.�
No.(m3/min)�(m)�
Capacity Head
(m3/min)�(m)�
Capacity Head
(m3/min)�
CapacityMax. back�pressure�(Mpa)�(m)�
HeadMax. suction�head�(m)�(mm)�
bore
STANDARD SPECIFICATIONS � GEZ-2M �
Kind Clean water or salty water�
Scope
Density of hydrogen ion PH5.0~9.0�
to liquid
Temperature 0~40℃�
Installation site Indoor�
Impeller SCS14�
Material Shaft SUS316�
Casing Cast iron + Polyamide(Nylon) coating�
Motor
Kind TEFC, indoor �
Speed 50Hz :3000min-1, 60Hz :3600min-1 �
Impeller Closed �
Structure Shaft sealing Mechanical seal(SiC×Carbon)�
Bearing Sealed ball bearings
Standard accessory � 1 pc. Electric motor � 1 pc. Common base plate � 1 set Shaft coupling � 1 pc. Safety guard � 1 pc. Suction mating flange� (Threaded to PT) with � packing and bolts � 1 pc. Discharge mating � flange threaded to PT � with packing and bolts ��
Accessory upon �request � ・Priming funnel � ・Stop valve � ・Foundation bolts
40×32�
�
�
�
50×40�
�
�
65×50�
�
80×65�
�
100×80
(mm)�
bore
50Hz 60Hz
SELECTION CHART
1817
STANDARD SPECIFICATIONS � GEZ-4M �
Kind Clean water or salty water�
Scope
Density of hydrogen ion PH5.0~9.0�
to liquid
Temperature 0~40℃�
Installation site Indoor�
Impeller SCS14�
Material Shaft SUS316�
Casing Cast iron + Polyamide(Nylon) coating�
Motor
Kind TEFC, indoor �
Speed 50Hz :3000min-1, 60Hz :3600min-1 �
Impeller Closed �
Structure Shaft sealing Mechanical seal(SiC×Carbon)�
Bearing Sealed ball bearings
Standard accessory � 1 pc. Electric motor � 1 pc. Common base plate � 1 set Shaft coupling � 1 pc. Safety guard � 1 pc. Suction mating flange� (Threaded to PT) with � packing and bolts � 1 pc. Discharge mating � flange threaded to PT � with packing and bolts ��
Accessory upon �request � ・Priming funnel � ・Stop valve � ・Foundation bolts
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12�
13�
14�
15�
16�
17�
18�
19�
20�
21�
22�
23�
24�
25�
26�
27�
28
GEZ-4M
GEZ-4M
3
4
5
6
8
10
15
20
30
40
50
60
0.05 0.06 0.08 0.1 0.2 0.3 0.4 0.5 0.6 0.8 1.0 2.0 3.0 4.0 5.0 6.0
3
4
5
6
8
10
15
20
30
40
50
60
0.06 0.08 0.1 0.2 0.3 0.4 0.5 0.6 0.8 1.0 2.0 3.0 4.0 5.0 6.0 8.0
7
6
5
3
2
1
8
13
12
11
9
18
17
10
14
1520
26
25
24 23
22
21
28
27
19
4
16
4
5
6
2
3
1
8
7
10
9
12
11
14
15
16
1318
17
20
19
22
21
24
2526
23
28
27
30
29
31
GEZ-405M-4M0.4�
GEZ-405M-4M0.75�
GEZ-505M-4M0.4�
GEZ-505M-4M0.75�
GEZ-505M-4M1.5�
GEZ-655-4M0.75�
GEZ-655-4M1.5�
GEZ-655-4M2.2�
GEZ-655-4M3.7�
GEZ-805-4M1.5�
GEZ-805-4M2.2�
GEZ-805-4M3.7�
GEZ-805-4M5.5�
GEZ-805-4M7.5�
GEZ-1005-4M3.7�
GEZ-1005-4M5.5�
GEZ-1005-4M7.5�
GEZ-1005-4M11�
GEZ-1255-4M3.7�
GEZ-1255-4M5.5�
GEZ-1255-4M7.5�
GEZ-1255-4M11�
GEZ-1255-4M15�
GEZ-1255-4M18�
GEZ-1505-4M11�
GEZ-1505-4M15�
GEZ-1505-4M22�
GEZ-1505-4M30
0.4�
0.75�
0.4�
0.75�
1.5�
0.75�
1.5�
2.2�
3.7�
1.5�
2.2�
3.7�
5.5�
7.5�
3.7�
5.5�
7.5�
11�
3.7�
5.5�
7.5�
11�
15�
18�
11�
15�
22�
30�
�
0.05�
0.05�
0.1�
0.1�
0.1�
0.2�
0.2�
0.2�
0.2�
0.4�
0.4�
0.4�
0.4�
0.4�
0.63�
0.63�
0.63�
0.63�
0.8�
0.8�
1.0�
1.0�
1.0�
1.0�
1.6�
1.6�
1.6�
1.6�
�
10.2�
14.5�
7.5�
12.2�
14.8�
8�
13�
15.2�
26�
9.2�
12.5�
16�
24.2�
30.5�
14.2�
19.2�
24�
31�
12.2�
15.5�
18.5�
24.5�
32�
38�
16.5�
23.8�
32�
39�
�
0.1�
0.1�
0.2�
0.2�
0.2�
0.4�
0.4�
0.4�
0.4�
0.8�
0.8�
0.8�
0.8�
0.8�
1.25�
1.25�
12.5�
1.25�
1.6�
1.6�
2.0�
2.0�
2.0�
2.0�
3.15�
3.15�
3.15�
3.15�
�
9.5�
13.8�
6.5�
11.2�
14�
7�
12�
14.2�
24.5�
7.8�
10.2�
14�
22.5�
28.5�
12.2�
17.2�
21.5�
29�
10�
13.5�
15.2�
21�
27�
32�
13.2�
20.8�
27.5�
35�
�
0.16�
0.16�
0.32�
0.32�
0.32�
0.63�
0.63�
0.63�
0.63�
1.25�
1.25�
1.25�
1.25�
1.25�
2.0�
2.0�
2.0�
2.0�
2.5�
2.5�
3.1�
3.15�
3.15�
3.15�
5.0�
5.0�
5.0�
5.0�
�
8.2�
13�
4.8�
9�
12�
5.2�
10�
12�
21�
5.5�
6.8�
10.5�
19.2�
24.5�
7�
11.5�
17�
23.5�
6�
10�
9�
15�
16.5�
21.5�
7.5�
13.5�
17.5�
26�
�
-5�
-6�
-5�
-6�
-6�
-4�
-6�
-6�
-6�
-4.5�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
�
0.86�
0.81�
0.89�
0.84�
0.80�
0.88�
0.82�
0.79�
0.72�
0.86�
0.83�
0.78�
0.74�
0.67�
0.82�
0.77�
0.74�
0.66�
0.84�
0.81�
0.77�
0.73�
0.63�
0.57�
0.81�
0.74�
0.64�
0.58�
�
SELECTION CHART
Total Head(m)�
Capacity(m3/min)�
SELECTION CHART
Total Head(m)�
Capacity(m3/min)�
SELECTION TABLE
(kW)�Model�
MotorRef.�No.
(m3/min)�(m)�
Capacity Head
(m3/min)�(m)�
Capacity Head
(m3/min)�
CapacityMax. back�pressure�(Mpa)�(m)�
HeadMax. suction�head�(m)�
40×32�
�
�50×40�
�
�
65×50�
�
�
80×65�
�
�
100×80�
�
�
�
125×100�
�
�
�
150×125
(mm)�
bore
50Hz
60Hz
50Hz
38 210 11112
5
7
4 9 613
2019
GEZ-4M
1�
2�
3�
4�
5�
6�
7�
8�
9�
10�
11�
12�
13�
14�
15�
16�
17�
18�
19�
20�
21�
22�
23�
24�
25�
26�
27�
28�
29�
30�
31
40×32�
�
�
50×40�
�
�
65×50�
�
�
80×65�
�
�
100×80�
�
�
125×100�
�
150×125
GEZ-406M-4M0.4�
GEZ-406M-4M0.75�
GEZ-406M-4M1.5�
GEZ-506M-4M0.75�
GEZ-506M-4M1.5�
GEZ-506M-4M2.2�
GEZ-656M-4M1.5�
GEZ-656M-4M2.2�
GEZ-656M-4M3.7�
GEZ-656-4MN5.5�
GEZ-806M-4M2.2�
GEZ-806M-4M3.7�
GEZ-806M-4M5.5�
GEZ-806-4M7.5�
GEZ-806-4M11�
GEZ-1006-4M3.7�
GEZ-1006-4M5.5�
GEZ-1006-4M7.5�
GEZ-1006-4M11�
GEZ-1006-4M15�
GEZ-1006-4M18�
GEZ-1256-4M3.7�
GEZ-1256-4M5.5�
GEZ-1256-4M7.5�
GEZ-1256-4M11�
GEZ-1256-4M15�
GEZ-1256-4M18�
GEZ-1256-4M22�
GEZ-1506-4M15�
GEZ-1506-4M22�
GEZ-1506-4M30
0.4�
0.75�
1.5�
0.75�
1.5�
2.2�
1.5�
2.2�
3.7�
5.5�
2.2�
3.7�
5.5�
7.5�
11�
3.7�
5.5�
7.5�
11�
15�
18�
3.7�
5.5�
7.5�
11�
15�
18�
22�
15�
22�
30�
�
0.063�
0.063�
0.063�
0.125�
0.125�
0.125�
0.25�
0.25�
0.25�
0.25�
0.5�
0.5�
0.5�
0.5�
0.5�
0.8�
0.8�
0.8�
0.8�
0.8�
0.8�
1.0�
1.0�
1.0�
1.0�
1.25�
1.25�
1.25�
2.0�
2.0�
2.0�
�
9.8�
15�
21.5�
11.8�
19�
21.5�
12.2�
17.5�
23�
34.5�
11.5�
18.2�
22.8�
29�
37.5�
12.5�
16.2�
22.5�
30�
36.5�
44.5�
11.5�
15.2�
19.5�
24.2�
30�
34.5�
42�
22�
30�
36�
�
0.125�
0.125�
0.125�
0.25�
0.25�
0.25�
0.5�
0.5�
0.5�
0.5�
1.0�
1.0�
1.0�
1.0�
1.0�
1.6�
1.6�
1.6�
1.6�
1.6�
1.6�
2.0�
2.0�
2.0�
2.0�
2.5�
2.5�
2.5�
4.0�
4.0�
4.0�
�
�
�
9.2�
14�
20.8�
10�
17.2�
20�
10.5�
15.5�
21.2�
32.5�
9.5�
14.5�
19.8�
27�
35.5�
10�
14�
19.2�
27�
32.5�
41�
7.5�
12.5�
16�
21.5�
24�
29�
33�
17.8�
24�
31.5�
�
0.2�
0.2�
0.2�
0.4�
0.4�
0.4�
0.8�
0.8�
0.8�
0.8�
1.6�
1.6�
1.6�
1.6�
1.6�
2.5�
2.5�
2.5�
2.5�
2.5�
2.5�
2.6�
2.8�
3.15�
3.15�
3.8�
3.8�
3.8�
5.6�
6.3�
6.3�
�
7.5�
12�
19.2�
6.8�
14�
17�
7.5�
11.2�
17.5�
27�
5.5�
8.5�
14�
21�
29.5�
5.5�
9.5�
13�
19�
25�
31.5�
4�
8�
9.8�
15.2�
15�
20�
19.5�
11.5�
12.5�
18.5�
�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-4�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-6�
-5.5�
-5.5�
-5.5�
�
0.86�
0.81�
0.74�
0.84�
0.76�
0.74�
0.83�
0.77�
0.73�
0.64�
0.84�
0.76�
0.72�
0.68�
0.60�
0.84�
0.81�
0.75�
0.66�
0.61�
0.53�
0.84�
0.81�
0.77�
0.73�
0.64�
0.61�
0.51�
0.75�
0.67�
0.61�
�
SELECTION TABLE
(kW)�Model�
MotorRef.�No.
(m3/min)�(m)�
Capacity Head
(m3/min)�(m)�
Capacity Head
(m3/min)�
CapacityMax. back�pressure�(Mpa)�(m)�
HeadMax. suction�head�(m)�(mm)�
bore
KZB
1-1�1-2�2�3�4�5�6�7�8-1�8-2�9�10�11
Pump No.1�Pump No.2�Base plate�Flexible tube�Check valve�Accumulator�Ball valve�Control panel�Flow sensor(No.1 pump)�Flow sensor(No.2 pump)�Pressure sensor�Discharge flange�Pressure gage
FC+Nylon coating�FC+Nylon coating��Resin made����ECF5����FC+Nylon coating
No. Name of parts Note
No. Name of parts Note
時�常�
開�
時�常�
閉�時�常�
開�
1-1
2
3
1-2
45
6
7 8-18-2 91011
60Hz
PART LIST
1�2�3�4�5�6�7�8�9�10�11�12�13
Motor�Casing�Casing cover�Impeller�Sleeve�Deflector�Guide vane�Seperator�Mechanical seal�O ring�Impeller nut�Plain washer�Spring stopper
SCS13 JIS G5121�SCS13 JIS G5121�Resin or BC6( JIS H5120)�BC6 JIS H 5120�Rubber(NBR)�Resin or BC6(JIS H5120)�Resin or BC6(JIS H5120)��Rubber(NBR)�SUS304�SUS304�SUS304
(PRODUCT CONFIGULATION)�
(MAIN PUMP)�KZB
2221
FSZ・GSZWUZ2・3
GEZ
GSP2
100�120�136�150�166�270�280�287-1�287-2�300�304�310�324�352�354�356�360-3�370�374-1�374-2�390-1�390-2�413�430�491
Casing�Casing cover�Impeller�Shaft�Deflector�Mating flange�Male-female elbow�Plug�Plug�Mechanical seal�O ring�Flange packing�Shaft coupling�Ball bearing�Bearing box�Bearing cover�Cup point set screw�Impeller nut�Plain washer�Spring washer�Key�Key�Mechanical seal cover�Support�Stopper ring
FC JIS G5501�FC JIS G5501�SCS14 JIS G5121�SUS316 JIS G4303�Rubber(NRC)�FC JIS G5501�SCS13 JIS G5121�BC6+Rubber(EPT)�C3771BD JIS H3250��Rubber(NBR)�Rubber(EPT)�FC JIS G5501��FC JIS G5501�FC JIS G5501�SUS304 JIS G4303�SUS316 JIS G4303�SUS316 JIS G4303�SUS316 JIS G4303�SUS403 JIS G4303�S45C JIS G4051�SCS13 JIS G5121�SPCC JIS G3141�SUS316 JIS G4303
038�101�102�121�125�130�131�150�166�170�177�180�184�270�277�287-01�287-02�303�304�307�309�310�317�324�328�352�354�356-01�356-02�364�365�370-01�370-02�374-01�374-02�374-03�390�592
Air vent valve�Casing�Casing�Casing cover�Bracket�Impeller�Impeller�Shaft�Deflector�Guide vane�Liner ring�Gland�Bush�Mating flange�Suction check flange�Plug�Plug�Gland packing�O ring�Ring packing�Packing�Flange packing�Suction check valve�Shaft coupling�Shaft coupling�Ball bearing�Bearing box�Bearing cover�Bearing cover�Gland bolt�Gland bolt(T bolt)�Impeller nut�Nut�Plain washer�Spring washer�Plain washer�Key�Sacrificial anode
�FC JIS G5501�FC JIS G5501�FC JIS G5501�FC JIS G5501�FC JIS G5501�FC JIS G5501�SUS316 JIS G4303�Rubber(NBR)�Resin or FC�SUS304 or SCS13�SUS304CP�FC JIS G5501�FC JIS G5501�FC JIS G5501�Resin(Polycarbonate)�SCS13 JIS G5121��Rubber(NBR)�Rubber(NR)�Rubber(NR)�Rubber(NR)�Rubber(NR)�FC JIS G5501�FC JIS G5501��FC JIS G5501�Resin(Polycarbonate)�FC JIS G5501�C2604 JIS H3250�C2700 JIS H3250�SUS316 JIS G4303�C3604 JIS H3250�SUS316 JIS G4303�SUS316 JIS G4303�SUS316 JIS G4303�S45C JIS G4051�Alminium
No. Name of parts Note
No. Name of parts Note
045�106�123�136�206�274�300�304�309�364�370�374-1�374-2�766
Submersible motor�Casing�Casing cover�Impeller�Strainer�Rhombic flange�Mechanical seal�O ring�Packing�Bolt�Impeller nut�Spring washer�Plain washer�Liquified paraffin
�Resin�Resin(PA)�Resin�Resin(PP)�Resin(PVC)��Rubber(NBR)�Rubber(NR)�Resin(PVC)�Titanium(TB) JIS H4650�Titanium(TP) JIS H4600�Titanium(TP) JIS H4600
No. Name of parts Note
053�101�121�127�136�166�170�195�276�277�286�287-01�287-02�288�300�304�307�309-01�309-02�316�317�360-01�360-02�370�374-01�374-02�390-01�404�441�450
Motor�Casing�Casing�Casing cover�Suction cover�Impeller�Deflector�Guide vane�Bracket�Suction check flange�Suction check flange(Square)�Nipple�Plug�Plug�Cap�Mechanical seal�O ring�Ring packing�Packing�Packing�Suction check valve�Suction check valve(Square)�Screw with washer�Pan head screw�Impeller nut�Plain washer�Key�Base plate�Frame support�Shim��
�Resin�Resin or FC+Nylon coating�Resin�Resin�Rubber(NBR)�Resin(PPE)�FC+Nylon coating�Resin�Resin�Resin�Resin�SCS13 JIS G5112�Resin(PP)��Rubber(NBR)�Rubber(NB)�Rubber(NBR)�Rubber(NR)�Rubber(NR)�Rubber(NR)�SUS304 JIS G4303�SUS316 JIS G4303�SUS316 JIS G4303�SUS316 JIS G4303�SUS316 JIS G4303�SUS316 JIS G4303�Resin or FC�FC+Nylon coating�SUS304 JIS G4303
No. Name of parts Note
GSP2-50-C
GSP2-80-C
FSZ
GSZ
PART LIST
304
364
274
304
136 123370206309
106
304
304
364
766
300
045
374�-2
374�-1
374�-2
374�-1
1phase 3 phase
370�-02
356�-02
374�-01
287�-02
374�-03
374�-02
370�-01
270
310
177
317
277
130
304
592
038 304 170 304 101 121
180 364 352
303
390 166 166 150 166 390 328
354
287�-01
356�-01
374�-03
356�-02
370�-01
374�-01
374�-02
287�-01
270
303 180 166 324 390
365
304
307
131 184 390 125 352 150
310
317
277
177
102
309
592
307
309�-02
287�-01
390�-01
374�-02
374�-01
287�-01
288
286
277
136
370
307
304
170
101
347 307 450 300 121 166 166 053
304 404
287�-02
287�-01
390�-01
374�-02
374�-01
287�-01
276
304 441 127 304 307 101 441 450 125300
304 170 304 166
316
136
370
307390�-1
360�-3
287�-1
390�-2
374�-1
374�-2
287�-2310 270 100 136 120 304 413
354 352 356 166 324
430166166150304280300491370310270
Kind Z-ENG
No. 55-07-04B
Ed. 1
Printed in Japan
11, Ohsu 4-Chome, Naka-ku,Nagoya, Japan 460-8650Tel 052-251-7171Fax 052-241-6151
KAWAMOTO PUMP MFG.CO.,LTD.Distributor
R S
F1
3
2
ELB
MC
OCR
VU
SS
6 74
OCR
M
WL MC RL OL
OCR
Power AC100V50/60HzR T
F1
3
2
ELB
MC
OCR
S
I1 I2 I3
WU V
SS
6 74
OCR
M
WL MC RL OL
OCR
AC200V50/60Hz 3 - phase, 200V
DIMENSIONS
Note 1. When using pressure switch, connet between I1 and I2 removing short circuit.�Note 2. When connecting with thermostatt(GSP2-50 and GSP2-80),. connect between I2 and I3 removing short circuit.
250 160
260 190
400
45
422
262
5050
345
180 5-φ5hole
2-φ40
TB1(1-phase) TB1(3-phase)�R S U V R S T U VW TB2I1 I2 I3
I1 I2 I3
WL Power supply display lamp(White) �
RL Operation display lamp(Red) �
OL Trouble display lamp(Orange) �
SS Select switch �
F Fuse �
ELB Residual current circuit breaker �
MC Magnetic contactor �
OCR Over current relay �
TB Terminal board
●Exclusivery designed for GPS2(0.4~3.7kW) series pumps. �
●Automatic operation with pressure switch is possible.� (Pressure switch is optional accessory) �
●Wiring circuit to protect the pump from excessive water � temperature rising due to dry run, etc. is incorporated.� (Sensor of optional accessory is necessary.) �
●Residual current circuit breaker is built-in. �
●Outdoor use, wall mount type(JIS C0920, Protection class 3 of waterproof testing standard of electrcal appliances and � wiring materials)
1- phase,100V
WIRING DIAGRAM PLAN
Short circuit
Power source
Operation
Trouble
Power source
Operation
Trouble
Power
Short circuit
Manual
Stop
Auto
Manual
Stop
Auto
TYPEECP
CONTROL PANEL