Revision No: 01 June/2015
Pressure booster sets with single or multiple stainless steel pumps
HDSV & HDSH SERIES
TECHNICAL MANUAL
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
General Specifications Mas Grup
1
Application Areas
They are the systems installed as single or multiple pumps in order to meet water need of various plants at:
Apartment and houses
Drinking water and utility water systems
Supply of process and fire extinguishing water
School, business center and social facilities
Hotels and holiday villages
Industrial plant and factories
Pumped Liquid
It is used in transfer of water that is not abrasive – flammable and does not contain solid or fiber particles. For special applications, please contact with MAS DAF Makine San. A.Ş.
Design The pumps used in HDSV type water pressure boosters
are multistage stainless steel centrifugal pumps with vertical shaft
HDSV type water pressure boosters can be manufactured in the form of one, two, three or four pump according to flow rate need.
Water pressure boosters can be operated automatically or manually. Water pressure boosters should be automatically operated as long as there is no compulsory case.
The set is supplied with float switch that regulates dry run protection.
During first operation of water pressure booster system, the suction collector should be filled with water and the air of the system should be released.
The water should be come to suction collector in shortest way and flatly, suction diameter coming from tank should not be smaller than suction collector diameter.
For regular operation, pressure tank should be used in appropriate size in order to decrease start number of the pump.
Pumps run automatically by pressure control depending on required water volume and stop running when the required water volume decreases.
When looked from the motor side, pump rotates clockwise.
Shafts
Shafts used in water booster systems are manufactured as AISI 304.
Bearings
The pumps are coupled with electrical motors by coupling. Also there is a bearing at the bottom side of the pump made of Tungsten carbide.
Sealing
Shaft sealing is provided by mechanical seal.
Technical Information Flow Rate : 1 – 80 (320) m3/h
Delivery Head : 0 – 150 mWC
Operating Pressure : 30 Bar (Max)
Speed : 2900 rpm
Temperature Range : -150 C / +1200 C
Pump Code
HDSV 2 16 – 40 / 2
Minimum Impeller Diameter
Stage Nr x 10
Multistage Pump Type
Nr. of Pumps
Pumps Model
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Technical Specifications Mas Grup
2
Applications
Drinking water supply
Irrigation
Water supply for fire fighting
Process water supply
General System
Increase of Pressure: Water pressure booster is used in the cases that the minimum pressure coming from city network is lower than the sum of under-mentioned system loses. Pmin V < ∆Pgeo + Pmin FI + ∑ (IxR+Z) + ∆Pwz + ∆PAP (bar)
Pmin V : Minimum pressure of water coming from network
∆Pgeo : Pressure loss arisen from geometric height difference
Pmin FI : Flow pressure in critical level (critical level the most
distant point that water in the system is used)
∑ (IxR+Z) : Pipe friction and system losses
∆Pwz : Water meter pressure lose
∆PAP : Pressure losses of special equipments used in the
system (Example: Strainers, filters, dosage instruments etc.)
The need of pressure increase is shown in Figure 1.
Marks and Symbols Used in Detailed
Calculations
SYMBOL UNIT DESCRIPTION
VE m Volume of the Pressure Tank
Qmax m³/h Max. Flow rate of the Booster Set
Pmax V bar
Pmin V bar
Pmin FI bar Min. Pressure required for comfortly use of the armatures at the end of the plumbing line
Pgeo bar
Pinput bar
Poutput bar
∆Pp bar ∆Pp : Poutput - Pinput
PE bar Low Pressure of the Booster Set
PA bar High Pressure of the Booster Set
∆P(A-E) bar Differential Pressure between low-high pressure
s 1/h Nr. of Pump start / hour
Table 1
Reducing of Pressure: Pressure reducer is used in case maximum flow pressure of water coming from network is higher than maximum pressure allowed for use of armatures and various heat devices used in the system.
Pmax V > ∆Pgeo + Pmin FI + ∑ (IxR+Z) + ∆Pwz + ∆PAP (bar)
Pmax V: Maximum pressure of water coming from network ∆Pgeo: Pressure loss due to geometric height difference Pmin FI: Flow pressure in critical level ∑ (IxR+Z): Pipe friction and system losses ∆Pwz: Water meter pressure losses ∆PAP: Pressure losses of special equipments used in the system
The need of pressure decrease is shown in Figure 2.
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Technical Specifications Mas Grup
3
Pressure Increase Unit (Water Booster) Determination of pressure limits: First, the pressure of water booster required for all structure is determined. If the pressure higher than pressure allowed for flats occurs, problems occur in water use at flats and devices. In order to prevent this, pressure reducers are used.
Water Pressure Booster Zones a. If there is more than one pressure zone at the
building, separate water pressure booster selection is made for each zone (Figure 3-a). First investment cost is high and energy saving is high.
b. If there is more than one pressure zone at the building, feeding can be made with one water pressure booster; one pressure reducer is used for lower pressure zone. According to Figure 3-b, first investment cost is low and energy saving is high.
c. If there is more than one pressure zone at the building, water supply be made with one water pressure booster, separate pressure reducer is used for each consumption section. According to Figure 3-c, first investment cost is low and energy saving is high.
a. Two pressure zone at building and separate water booster for each pressure zone
b. Two separate pressure zone at building while upper pressure zone is directly lower pressure zone is fed on single pressure reducer
c. If all sections is fed on one column, pressure reducer is installed on all lower pressure sections.
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Cross Section Assembly Drawing and Part List Mas Grup
4
HD
SV
2 -
4
No Part Name Material Material
Code
1 Motor
2 Pump Head Cast Iron ASTM25B
3 Stuffing Box Stainless Steel AISI304
4 Mechanical Seal Stainless Steel
5 Top Diffuser Stainless Steel AISI304
6 Diffuser Stainless Steel AISI304
7 Support Diffuser Stainless Steel AISI304
8 Inducer Stainless Steel AISI304
9 Inlet and Outlet Chamber
Stainless Steel AISI304
10 Base plate Cast Iron ASTM25B
11 Bearing Tungsten Carbide
12 Impeller Stainless Steel AISI304
13 Shaft Stainless Steel AISI304 AISI316L
14 Impeller Sleeve Stainless Steel AISI304
15 Cylinder Stainless Steel AISI304
16 Coupling Carbon Steel
HD
SV
8 -
16
- 2
0
No Part Name Material Material
Code
1 Motor
2 Pump Head Cast Iron ASTM25B
3 Stuffing Box Stainless Steel AISI304
4 Mechanical Seal Stainless Steel
5 Top Diffuser Stainless Steel AISI304
6 Diffuser Stainless Steel AISI304
7 Support Diffuser Stainless Steel AISI304
8 Inducer Stainless Steel AISI304
9 Inlet and Outlet Chamber
Stainless Steel AISI304
10 Base plate Cast Iron ASTM25B
11 Bearing Tungsten Carbide
12 Impeller Stainless Steel AISI304
13 Shaft Stainless Steel AISI304 AISI316L
14 Impeller Sleeve Stainless Steel AISI304
15 Cylinder Stainless Steel AISI304
16 Coupling Carbon Steel
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Cross Section Assembly Drawing and Part List Mas Grup
5
HD
SV
32
- 4
2 -
65
No Part Name Material Material
Code
1 Bracket
2 Pump Head Stainless Steel AISI304
3 Mechanical Seal
4 Top Diffuser Stainless Steel AISI304
5 Diffuser Stainless Steel AISI304
6 Support Diffuser Stainless Steel AISI304
7 Inducer Stainless Steel AISI304
8 Inlet and Outlet Chamber
Stainless Steel AISI304
9 Base Plate Cast Iron ASTM25B
10 Bottom Bearing Tungsten Carbide
11 Impeller Stainless Steel AISI304
12 Shaft Stainless Steel AISI304 AISI316L AISI431
13 Impeller Bushing Tungsten Carbide
14 Cylinder Stainless Steel AISI304
15 Coupling Carbon Steel
16 Rubber Parts NBR
Technical Specifications of Pumps Used in HDSV Series
DSV2 DSV 4 DSV 8 DSV 16 DSV 20 DSV 32 DSV 42 DSV 65
Nominal Flow Rate (m³/h)
2 4 8 16 20 32 42 65
Nominal Flow Rate (l/s)
0.56 1.1 2.2 4.4 5.5 8.9 11.7 18
Flow Rate Range (m³/h)
1 – 3.5 1.5 – 7 5 – 12 8 – 22 10 – 28 16 – 40 25 – 55 30 – 80
Flow Rate Range (l/s)
0.28 – 0.97 0.42 – 2.2 1.4 – 3.3 2.2 – 6.1 2.7 – 7.8 4.4 – 11.1 6.9 – 15.3 8.3 – 22.2
Max. Pressure (bar)
23 21 21 22 24 26 30 22
Motor Power (kW)
0.37 – 3 0.37 – 4 0.75 – 7.5 2.2 – 15 1.1 – 18.5 1.5 – 30 3 – 45 4 – 45
Temperature Range (°C)
-15 / +120
Max. Output (%)
46 59 64 70 64 76 78 80
Flanges DN25 DN32 DN40 DN50 DN50 DN65 DN80 DN100
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Technical Specification Mas Grup
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Determination of Connection In determination of connection type, the main criteria is water velocity. It is recommended to take water velocity in between 0,8 – 3 m/sec. If water velocity is chosen between these values,
a. The occurrence of noise problem in the system is mostly prevented. b. Over pressure accumulations do not occur. c. The power used to pass the required flow rate from selected pipe is inverse proportional to cross sectional area
of pipe and directly proportional to its velocity. Water velocity is kept between these values and optimal power use can be provided.
In general, the connection type of a water pressure booster is shown in Figure 5.
No Part Name No Part Name
01 Tank 08 Booster Unit
02 Valve 09 Booster Control Panel
03 Tank Level Floater 10 Booster Pump
04 Booster Level Floater 11 Pump Coupling
05 Booster Discharge Valve 12 Pressure Switch
06 City Network Valve 13 Manometer
07 Non-return Valve 14 Strainer
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Technical Specifications Mas Grup
7
Membrane Tank
The material of pressure tank used in water pressure booster
systems should be resistant to corrosion. The material of
membranes should be hygienic. It is recommended to use
values below for volume of the tank to be used in water
pressure booster system.
Volume Calculation of Membrane Tank
Total volume calculation of membrane tank can be practically
calculated as follows:
VE = 0,33 x Qmax x (PA+1) / (∆P(A-E) x S) (m3)
0,33 = Constant
Qmax = Maximum flow rate of water pressure booster system
PA = Water pressure booster system operation upper pressure
∆P (A-E) = Water pressure booster operating differential: difference between operating upper pressure and lower
pressure
S = Number of stage. Number of use of water pressure booster system in one hour.
Max. flow rate of the water pressure booster
system Qmax (m³/h)
Volume of membrane tank used after water pressure booster VE (m³)
≤ 7 0.3
> 7 ≤ 15 0.5
> 15 0.75
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Technical Specifications Mas Grup
8
HDSV - 2
HDSV - 8
HDSV - 4
HDSV - 16
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Technical Specifications Mas Grup
9
HDSV - 20
HDSV - 42
HDSV - 32
HDSV - 65
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Dimensions Mas Grup
10
BASE PLATE PUTRAL BASE PLATE
1 P
um
p
2 P
um
ps
3 P
um
ps
4 P
um
ps
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Dimensions Mas Grup
11
Booster Type Motor Power (kW)
L La A B C D H1 De Db
HDSV 2-20 0.37
300 220
258
210
370 330 115 1 ¼ ” 1 ¼ ”
HDSV 2-40 0.55 276
HDSV 2-50 0.55 312
HDSV 2-60 0.75 340
245 HDSV 2-70 0.75 358
HDSV 2-90 1.1 394
HDSV 2-110 1.1 430
HDSV 2-130 1.5 476 290
Booster Type Motor Power (kW)
L La Lb A B C D H H1 Collector
De Db
HDSV2 2-20 2 x 0.37
850 750 450
258
210
382 330 640 125 2 ” 2 ”
HDSV2 2-40 2 x 0.55 276
HDSV2 2-50 2 x 0.55 312
HDSV2 2-60 2 x 0.75 340
245 HDSV2 2-70 2 x 0.75 358
HDSV2 2-90 2 x 1.1 394
HDSV2 2-110 2 x 1.1 430
HDSV2 2-130 2 x 1.5 476 290
Booster Type Motor Power (kW)
L La Lb A B C D H H1 Collector
De Db
HDSV3 2-20 3 x 0.37
1150 1050 720
258
210
382 330 640 125 2 ” 2 ”
HDSV3 2-40 3 x 0.55 276
HDSV3 2-50 3 x 0.55 312
HDSV3 2-60 3 x 0.75 340
245 HDSV3 2-70 3 x 0.75 358
HDSV3 2-90 3 x 1.1 394
HDSV3 2-110 3 x 1.1 430
HDSV3 2-130 3 x 1.5 476 290
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV4 2-20 4 x 0.37
1500 990
258
210
650 850 155 2 ” 2 ”
HDSV4 2-40 4 x 0.55 276
HDSV4 2-50 4 x 0.55 312
HDSV4 2-60 4 x 0.75 340
245 HDSV4 2-70 4 x 0.75 358
HDSV4 2-90 4 x 1.1 394
HDSV4 2-110 4 x 1.1 430
HDSV4 2-130 4 x 1.5 476 290
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Dimensions Mas Grup
12
Booster Type Motor Power (kW)
L La A B C D H1 De Db
HDSV 4-20 0.37
300 220
276 210
370 330 115 1 ¼” 1 ¼”
HDSV 4-30 0.55 303
HDSV 4-40 0.75 340
245 HDSV 4-50 1.1 367
HDSV 4-60 1.1 394
HDSV 4-70 1.5 431
290 HDSV 4-80 1.5 458
HDSV 4-100 2.2 512
HDSV 4-120 2.2 566
HDSV 4-140 3 630 315
HDSV 4-160 3 684
Booster Type Motor Gücü (kW)
L La Lb A B C D H H1 Collector
De Db
HDSV2 4-20 2 x 0.37
850 750 450
276 210
382 330 640 125 2 ” 2 ”
HDSV2 4-30 2 x 0.55 303
HDSV2 4-40 2 x 0.75 340
245 HDSV2 4-50 2 x 1.1 367
HDSV2 4-60 2 x 1.1 394
HDSV2 4-70 2 x 1.5 431
290 HDSV2 4-80 2 x 1.5 458
HDSV2 4-100 2 x 2.2 512
HDSV2 4-120 2 x 2.2 566
HDSV2 4-140 2 x 3 630 315
HDSV2 4-160 2 x 3 684
Booster Type Motor Power (kW)
L La Lb A B C D H H1 Collector
De Db
HDSV3 4-20 3 x 0.37
1150 1050 720
276 210
382 330 640 125 2 ” 2 ”
HDSV3 4-30 3 x 0.55 303
HDSV3 4-40 3 x 0.75 340
245 HDSV3 4-50 3 x 1.1 367
HDSV3 4-60 3 x 1.1 394
HDSV3 4-70 3 x 1.5 431
290 HDSV3 4-80 3 x 1.5 458
HDSV3 4-100 3 x 2.2 512
HDSV3 4-120 3 x 2.2 566
HDSV3 4-140 3 x 3 630 315
HDSV3 4-160 3 x 3 684
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Dimensions Mas Grup
13
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV4 4-20 4 x 0.37
1500 990
276 210
650 850 80 2 ” 2 ”
HDSV4 4-30 4 x 0.55 303
HDSV4 4-40 4 x 0.75 340
245 HDSV4 4-50 4 x 1.1 367
HDSV4 4-60 4 x 1.1 394
HDSV4 4-70 4 x 1.5 431
290 HDSV4 4-80 4 x 1.5 458
HDSV4 4-100 4 x 2.2 512
HDSV4 4-120 4 x 2.2 566
HDSV4 4-140 4 x 3 630 315
HDSV4 4-160 4 x 3 684
Booster Type Motor Power (kW)
L La A B C D H1 De Db
HDSV 8-20 0.75
300 220
347 245
370 330 120 2 ” 2 ”
HDSV 8-30 1.1 377
HDSV 8-50 2.2 447 290
HDSV 8-60 2.2 477
HDSV 8-80 3 547 315
HDSV 8-100 4 607 335
HDSV 8-120 4 667
HDSV 8-140 5.5 747 430
Booster Type Motor Power (kW)
L La Lb A B C D H H1 Collector
De Db
HDSV2 8-20 2 x 0.75
1000 900 485
347 245
384 330 640
130 2 ½ ” 2 ½ ”
HDSV2 8-30 2 x 1.1 377
HDSV2 8-50 2 x 2.2 447 290
HDSV2 8-60 2 x 2.2 477
HDSV2 8-80 2 x 3 547 315
HDSV2 8-100 2 x 4 607 335
HDSV2 8-120 2 x 4 667
HDSV2 8-140 2 x 5.5 950 - 747 430 800 - 160
Booster Type Motor Power (kW)
L La Lb A B C D H H1 Collector
De Db
HDSV3 8-20 3 x 0.75
1300 1200
790
347 245
384 330 800
130 2 ½ ” 2 ½ ”
HDSV3 8-30 3 x 1.1 377
HDSV3 8-50 3 x 2.2 447 290
HDSV3 8-60 3 x 2.2 477
HDSV3 8-80 3 x 3 547 315
HDSV3 8-100 3 x 4 607 335
HDSV3 8-120 3 x 4 667
HDSV3 8-140 3 x 5.5 - 747 430 800 - 160
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Dimensions Mas Grup
14
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV4 8-20 4 x 0.75
1650 1095
347 245
800 850 160 2 ½ ” 2 ½ ”
HDSV4 8-30 4 x 1.1 377
HDSV4 8-50 4 x 2.2 447 290
HDSV4 8-60 4 x 2.2 477
HDSV4 8-80 4 x 3 547 315
HDSV4 8-100 4 x 4 607 335
HDSV4 8-120 4 x 4 667
HDSV4 8-140 4 x 5.5 747 430
Booster Type Motor Power (kW)
L La A B C D H1 De Db
HDSV 16-20 2.2
300 220
397 290
370 330 130 2 ” 2 ”
HDSV 16-30 3 452 315
HDSV 16-40 4 497 335
HDSV 16-50 5.5 562
430 HDSV 16-60 5.5 607
HDSV 16-70 7.5 652
HDSV 16-80 7.5 697
HDSV 16-100 11 875 490
HDSV 16-120 11 965
Booster Type Motor Power (kW)
L La Lb A B C D H H1 Collector
De Db
HDSV2 16-20 2 x 2.2
1000 900 580
397 290
384 330 640 140 3 ” 3 ”
HDSV2 16-30 2 x 3 452 315
HDSV2 16-40 2 x 4 497 335
HDSV2 16-50 2 x 5.5 562
430 HDSV2 16-60 2 x 5.5 607
HDSV2 16-70 2 x 7.5 652
HDSV2 16-80 2 x 7.5 697
HDSV2 16-100 2 x 11 875 490
HDSV2 16-120 2 x 11 965
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV3 16-20 3 x 2.2
1500 960
397 290
800 800 190 3 ” 3 ”
HDSV3 16-30 3 x 3 452 315
HDSV3 16-40 3 x 4 497 335
HDSV3 16-50 3 x 5.5 562
430 HDSV3 16-60 3 x 5.5 607
HDSV3 16-70 3 x 7.5 652
HDSV3 16-80 3 x 7.5 697
HDSV3 16-100 3 x 11 875 490
HDSV3 16-120 3 x 11 965
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Dimensions Mas Grup
15
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV4 16-20 4 x 2.2
1950 1640
397 290
800 850 190 4 ” 4 ”
HDSV4 16-30 4 x 3 452 315
HDSV4 16-40 4 x 4 497 335
HDSV4 16-50 4 x 5.5 562
430 HDSV4 16-60 4 x 5.5 607
HDSV4 16-70 4 x 7.5 652
HDSV4 16-80 4 x 7.5 697
HDSV4 16-100 4 x 11 875 490
HDSV4 16-120 4 x 11 965
Booster Type Motor Power (kW)
L La A B C D H H1 De Db
HDSV 20-20 2.2
300 220
387 245
370 330
- 130 2 ” 2 ”
HDSV 20-30 4 397 290
HDSV 20-40 5.5 452 335
HDSV 20-50 5.5 562
430 HDSV 20-60 7.5 607
HDSV 20-70 7.5 652
HDSV 20-80 11 785
490 HDSV 20-100 11 875
HDSV 20-120 15 850 770 965 390 750 140
Booster Type Motor Power (kW)
L La Lb A B C D H H1 Collector
De Db
HDSV2 20-20 2 x 2.2
1000 900 580
387 245
384 330 640
140 3 ” 3 ”
HDSV2 20-30 2 x 4 397 290
HDSV2 20-40 2 x 5.5 452 335
HDSV2 20-50 2 x 5.5 562
430 HDSV2 20-60 2 x 7.5 607
HDSV2 20-70 2 x 7.5 652
HDSV2 20-80 2 x 11 785
490 HDSV2 20-100 2 x 11 875
HDSV2 20-120 2 x 15 1150 1050 965 850
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV3 20-20 3 x 2.2
1500 960
387 245
800 800
190 3 ” 3 ”
HDSV3 20-30 3 x 4 397 290
HDSV3 20-40 3 x 5.5 452 335
HDSV3 20-50 3 x 5.5 562
430 HDSV3 20-60 3 x 7.5 607
HDSV3 20-70 3 x 7.5 652
HDSV3 20-80 3 x 11 785
490 HDSV3 20-100 3 x 11 875
HDSV3 20-120 3 x 15 1650 965 1250
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Dimensions Mas Grup
16
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV4 20-20 4 x 2.2
1950 1640
387 245
800 850
190 4 ” 4 ”
HDSV4 20-30 4 x 4 397 290
HDSV4 20-40 4 x 5.5 452 335
HDSV4 20-50 4 x 5.5 562
430 HDSV4 20-60 4 x 7.5 607
HDSV4 20-70 4 x 7.5 652
HDSV4 20-80 4 x 11 785
490 HDSV4 20-100 4 x 11 875
HDSV4 20-120 4 x 15 2050 965 1250
Booster Type Motor Power (kW)
L La Lb A B C D H H1 De Db
HDSV 32-20 4
300 220
300
575 315/335
370 330 - 145
2 ½ ” 3 ”
HDSV 32-30 5.5 645 430
HDSV 32-40 7.5 715
HDSV 32-50 11 890
490 HDSV 32-60 11 960
HDSV 32-70 15 800 -
1030 560 - 750 185
HDSV 32-80 15 1100
Booster Type Motor Power (kW)
L Lb A B …C H H1 Collector
De Db
HDSV2 32-20 2 x 4
1000 840
575 315/335
900
640
185
4 ” 4 ”
HDSV2 32-30 2 x 5.5 645 430
HDSV2 32-40 2 x 7.5 715
HDSV2 32-50 2 x 11 1150
950
890
490 205 HDSV2 32-60 2 x 11 960
HDSV2 32-70 2 x 15 1250
1030 850
HDSV2 32-80 2 x 15 1100
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV3 32-20 3 x 4
1400 1180
575 315/335
900
800
205 6 ” 6 ”
HDSV3 32-30 3 x 5.5 645 430
HDSV3 32-40 3 x 7.5 715
HDSV3 32-50 3 x 11 1650
1400
890
490 HDSV3 32-60 3 x 11 960
HDSV3 32-70 3 x 15 1850
1030 1250
HDSV3 32-80 3 x 15 1100
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Dimensions Mas Grup
17
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV4 32-20 4 x 4
2300
2000
575 315/335
900
850
205 6 ” 6 ”
HDSV4 32-30 4 x 5.5 645 430
HDSV4 32-40 4 x 7.5 715
HDSV4 32-50 4 x 11 890
490 HDSV4 32-60 4 x 11 960
HDSV4 32-70 4 x 15 2400
1030 1250
HDSV4 32-80 4 x 15 1100
Booster Type Motor Power (kW)
L Lb A B C H H1 De Db
HDSV 42-20 7.5 330
300
641 430
600
-
220 3 ” 4 ”
HDSV 42-30 11 826 490
HDSV 42-40 15
900
906
750 HDSV 42-50 18.5 956 550
HDSV 42-60 22 1066 590
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV2 42-20 2 x 7.5 1150
950
641 430
950
640
240 5 ” 5 ”
HDSV2 42-30 2 x 11 826 490
HDSV2 42-40 2 x 15 1300
906 850
HDSV2 42-50 2 x 18.5 956 550
HDSV2 42-60 2 x 22 1400 1066 590 1250
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV3 42-20 3 x 7.5 1700
1400
641 430
950
800
240 6 ” 6 ”
HDSV3 42-30 3 x 11 826 490
HDSV3 42-40 3 x 15 1850
906 1250
HDSV3 42-50 3 x 18.5 956 550
HDSV3 42-60 3 x 22 2200 1500 1066 590 1500
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV4 42-20 4 x 7.5 2200
1850
641 430
950
850
240 6 ” 6 ”
HDSV4 42-30 4 x 11 826 490
HDSV4 42-40 4 x 15 2300
906 1250
HDSV4 42-50 4 x 18.5 956 550
HDSV4 42-60 4 x 22 2550 1066 590 1500
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Dimensions Mas Grup
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Booster Type Motor Gücü (kW)
L Lb A B C H H1 De Db
HDSV 65-20 11 330
350
754 490
550
-
220 4 ” 5 ” HDSV 65-30 18.5
900
836 550
750 HDSV 65-40 22 919 590
HDSV 65-50 30 1001 660
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV2 65-20 2 x 11 1150
950
754 490
850
640
240 6 ” 6 ” HDSV2 65-30 2 x 18.5 1300 836 550 850
HDSV2 65-40 2 x 22 1400 919 590 1250
HDSV2 65-50 2 x 30 1500 1000 1001 660
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV3 65-20 3 x 11 1700 1400
754 490
850
800
240 6 ” 6 ” HDSV3 65-30 3 x 18.5 1850 836 550 1250
HDSV3 65-40 3 x 22 2200 1500
919 590 1500
HDSV3 65-50 3 x 30 1001 660
Booster Type Motor Power (kW)
L Lb A B C H H1 Collector
De Db
HDSV4 65-20 4 x 11 2200
1850
754 490
850
850
240 8 ” 8 ” HDSV4 65-30 4 x 18.5 2300 836 550 1250
HDSV4 65-40 4 x 22 2550 919 590 1500
HDSV4 65-50 4 x 30 2700 2000 1001 660
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
General Specifications Mas Grup
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HDSH water pressure boosters are packaged water
pressure boosters prepared for utility water of buildings or
pressurized water need of systems, operating silently and
being fully automatic, comfort.
Tank is standards of European safety (CE) was used.
The membrane in the tank is in accordance with German
hygiene standards and in type that does not make smell and
produce bacteria in water.
It is automatically inserted against overheating and
compulsion. There is no need for additional fuse or electric
panel.
It is provided with float and cable in the end at the form of
pluggable to the monophase outlets in buildings (5 ml
cable).
Maximum pressure allowed for water pressure boosters are
8 bar in HDSH series.
In circuits that there is the possibility of network pressure of
the system being higher than this pressure, water pressure
booster should be protected by inserting additional check
valve on water pressure booster pressure line.
The particulars to be considered;
** Pump and suction line must be filled with water before
operation and air must be taken.
** Level float preventing dry operation must be put in water
tank and its cable must be fastened on tank after making level
adjustment.
** Suction line must be drawn in one size bigger diameter in
shortest way.
H coding is general name of certain water pressure booster
series and explanation is as follows:
H DS H
Horizontal
Pump Type
Booster
Technical Information
Booster Type Suction - Discharge Dimensions (mm)
A B C D
HDSH 2/40 1" - 1" 500 710 550 400
HDSH 2/50 1" - 1" 500 710 550 400
HDSH 2/60 1" - 1" 500 710 550 400
HDSH 4/40 1" 1/4 - 1" 500 710 550 400
HDSH 4/50 1" 1/4 - 1" 500 710 550 400
HDSH 4/60 1" 1/4 - 1" 500 710 550 400
Booster Type
kW Pressure
Tank Max. Liquid Temperature
Electrical Connecter
HDSH 2/40 0.55 50 lt.
70 °C 220 Volt 50 Hz
HDSH 2/50 0.55 50 lt.
HDSH 2/60 0.75 50 lt.
HDSH 4/40 0.75 50 lt.
HDSH 4/50 1.1 50 lt.
HDSH 4/60 1.1 50 lt.
Pump Materials
Casing Stainless Steel (AISI 304)
Impeller Stainless Steel (AISI 304)
Shaft Stainless Steel (AISI 304)
Sealing Mechanical Seal – SiC / SiC
HDSV & HDSH Series Pressure booster sets with single or multiple stainless steel pumps
Frequency Controlled Panels Mas Grup
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Type A Type B
Operation System Pilot pump with inverter, other pumps direct or star-delta start system. Pressure value is measured with pressure transmitter sending analog signal located on lift collector. Soft starter is optional in standard system application.
Standard Operation It is manufactured from 1,5 mm electrostatic powder
painted material up to 50x75x22 mm and from 2 mm DKP sheet for larger sizes.
Automatic shut-down in highest pressure value allowed for system set for alarm pressure,
In case of failure to exceed lower pressure value set when all pumps are put into use,
Protection for preventing waterless operation by float,
Over current and short circuit protection,
Pilot pump inverter other pumps on-off start standard system application,
Monitoring all operation with leds on panel,
Pressure value is measured with pressure transmitter sending analog signal on lift collector
Operation System Pilot pump with inverter, other pumps direct or star-delta start system (pilot pump variable). Pressure value is measured with pressure transmitter sending analog signal located on lift collector. Soft starter is optional in standard system application.
Standard Operation 1,5 mm electrostatic powder painted input and output for
up to 50x75x22 mm and from 2 mm DKP sheet for larger sizes.
Touchable button, graphic display for monitoring in simulation in case of breakdowns,
Set pressure, tolerance, pressure transmitter entry from display,
Monitoring all failures (waterless operation, motor thermic failure, transmitter failure)
Monitoring operation from main screen
Monitoring frequency, voltage and current of pump in operation.
Type C
Operation System Pumps are controlled and monitored by PLC. One of the pumps is operated with frequency control in order to keep the pressure of the system constant. PLC is used to keep the pressure of the system constant with a tolerance of ±0,2 bar depending on the amount of water desired. Pressure is measured by means of the pressure transmitter on the press collector which sends analog signals. The youngest pump in the system is operated by the frequency converter and if more water is required and the pressure falls below the set value the frequency converter transmits the 1st pump to the network and the 2nd youngest pump is put into operation smoothly. Thus, the set pressure of the system is maintained.
Standard Operation 1,5 mm electrostatic powder painted input and output for up to 50x75x22 mm and from 2 mm DKP sheet for larger sizes
Touchable button, graphic display for monitoring in simulation in case of breakdowns
Set pressure, tolerance, pressure transmitter entry from display
Monitoring all failures (waterless operation, motor thermic failure, transmitter failure)
Monitoring operation from main scren
Monitoring frequency, voltage and current of pump in operation
www.masgrup.com [email protected]
Mas Grup
Head Office / Service Center: Aydınlı Mah. Birlik OSB. 1.No’lu Cadde No:17 Tuzla - İSTANBUL / TURKEY
Tel: +90 (216) 456 47 00 pbx Fax: +90 (216) 455 14 24
Ankara Regional Directorate: Aşağı Öveçler Mah. 1329 Sok. No:6/9 Öveçler ANKARA / TURKEY
Tel: +90 (312) 472 81 60-67 Fax: +90 (312) 472 82 51
Factory: 1. Organize Sanayi Bölgesi Parsel 249/5 Beyköy - DÜZCE / TURKEY
Tel: +90 (380) 553 73 88 Fax: +90 (380) 553 71 29