Rotary JointsSeries DP – US Catalog
NPT Threads
2
DP rotary joints are suitable for:
– hot and cold water– modified design -750 for thermal oil– Small Series also for hydraulic oil and
compressed air– high speeds possible due to low frictional torque– can be delivered with Atex certification
DP is available in four variants:
– DP 06, the Small Series, page 11– DP 10 up to 50 with variation -750, page 6 to 10– DP 65 up to 100, the Large Series, page 12 to 15– DPN, the Stainless Steel Series, page 16 to 18
The Standard Series DP 3/8 to 2
Other advantages– low frictional torque (important for plastic foil
production) – long service life– easy field repair and maintenance.
Both housing and elbow are made of brass and are beadblasted without harm to the environment.The bearings are protected by 5 drain holes in the housing.
Chrome steel rotor.
Two ball bearings, factory-lubricated, maintenance-free up to 176° F, for higher temperatures relubri-cation through easily accessible grease point required.
The internal mechanical seal is balanced and can be easily replaced with other sealing combinations.Combination 1 suitable for water up to 176° F, 3 for water and thermal oil up to 320° F, 4 recom-mended for contaminated water, 5 for air.
Series -750 for thermal oil, equipped with heat-stabilized ball bearings, Viton O-rings and axial shaft seal for additional bearing protection.
Connection to rotating pressure system by means of– standardized connection pieces with right-hand or
left-hand male thread NPT (ANSI)– K-flange and conical inner ring (DN 11/2 and larger)– fixed flange (DN 11/2 and larger), sealing with
groove and O-ring.
Radial housing connection with right-hand threadNPT (ANSI), axial with right-hand thread NPT (ANSI) and screw plug. For series -750 radial and
axial housing connections with right-hand threadNPT (ANSI). Axial thread with screw plug.
Due to the low frictional moment anti-rotatio-nal devices are not required.
Elbows
DP Rotary Joints are supplied as one way flow unions which can be converted to two way flowunions by using elbows:– P 2 ... for non-rotating inner pipe (with thread)– PR 2 ... for rotating inner pipe (directly located
in elbow)– PO 2 ... for non-rotating inner pipe, which floats
within the elbow and O-ring, anti-rotational protection by means of screw. Inner pipes for type PO2 are available.
– PO 2 ... -700 as PO 2, but with Viton O-ring for thermal oil.
Drain Plug and Hose Coupling for drain holes
In dusty environment we recommend to block thedrain holes with plugs to protect the seal. A drainhose coupling for a 1/4 inch tube (OD) shall beconnected to the 6 o’clock position drain hole.
1 set (art.no.1190345) =
4 drain plugs +1 hose coupling,suitable for all sizes.
Rotary Joints Series DP
Subject to technical changes
3
The Large Series DP 21/2 to 4
The advantages of low frictional torque have been maintained. High speeds are possible, too.
Balanced mechanical seal. The springs are situatedoutside of the medium flow.
Housing made of lacquered steel. We offer 3 types of housings: for one way flow, two way flow, non-rotating and rotating inner pipe. The inner pipes are supported in the housing, no elbow required.
Bearings are factory-lubricated, lubrication pointeasily accessible.
Connection to the rotating pressure system same as Standard Series.
Radial and axial housing connection with right-hand female thread NPT (ANSI).
Anti-rotation device despite low torque to protect the hoses.
Set of drain plugs fits Large Series as well.
All other technical features same as Standard Series.
The Stainless Steel Series DPN
The design of series DPN corresponds to that of the Standard Series. DPN is suitable for appli-cations in the food industry or for aggressive media or areas. The standard design is made of 430F (1.4104) steel. For demanding applications a modified design type -100 is available in 316Ti (1.4571).
One way flow design is available with radial (1B) or axial (1C) connection. The two way flow design is available for non-rotating (2) or rota-ting (R2) inner pipe. The radial connection canbe used in any position on a radius of 360°.
Ball bearings, factory-lubricated for life.
Connection to rotating pressure system by means of standardized connection pieces with right-hand or left-hand male thread NPT (ANSI).
Radial and axial housing connection with right-hand female thread NPT (ANSI).
All other technical features same as StandardSeries.
The Small Series DP 1/4
Housing made of anodized aluminium. Atex design without anodization.
Ball bearings, factory-lubricated for life.
Housing only available for one way flow with radial connection, right-hand female thread NPT (ANSI) or for installation into the roll journal with axial connection.
Connection to rotating pressure system by means of standardized connection pieces with right-hand or left-hand male thread in NPT (ANSI).
Subject to technical changes
4
DP R 1 -100
15 -700
Application Data / Ordering instructions series DP
Application DataSeries
Design
Nominal diameter DN inch
Medium
Temperature min...max °FPressure PN min...max psig
Speed max...rpm
DP
...1/4
compressed aircooling water
hot waterhydraulic oil )*
14...248-3...145
3000
DP
3/8...2
cooling waterhot water
14...320-3...145
2200/DN2500
DP-750
3/8...2
thermal oil
32...320-3...145
2200/DN2500
DPN
1B, 1C, 2, R23/8...2
cooling waterhot water
14...194-3...145
2200/DN2500
DP
1, 2, R2
21/2...4
cooling waterhot water
14...284-3...145
2200/DN850
Avoid combination of maximum values. Higher values, other media and other threads upon request.)* Application data for hydraulic oil: max 176°F, 1160 psi, 400 rpm
Ordering instructions Example:
Standard and Small Series DP Page 6 to 11
Nominal diameters DN in inch (=̂ dimension A)1/4, 3/8, 1/2, 3/4, 1, 11/4, 11/2, 2
Rotor connectionR right-hand threadL left-hand threadK K-flange DN 11/2 and DN 2F fixed flange DN 11/2 and DN 2
Possible combinations ofhousing connection B with rotor connection D
0 NPT K or F1 NPT G3 NPT NPT Other combinations upon request.
Sealing combination1 synthetic carbon 19K – chrome steel 18E3 metal impregnated synthetic carbon 19W – SIC 18C (silicon carbide)4 SIC 19C – SIC 18C5 synthetic carbon 19K – SIC 18C DP 1/4 only available with combination 5
Consecutive numbers for special designs, numbering done by factory, -750 for thermal oil.
Ordering instructions - Elbow P Example:
Design for inner pipeP2 non-rotating (with right-hand thread, NPT, ANSI)PR2 rotatingPO2 non-rotating (floating within O-ring)
Nominal diameter identical with nominal diameter of DP
Thread at connection C2U for US size (ANSI) inner pipe and NPT thread at inner pipeN for European size inner pipe and G thread at inner pipe
Consecutive numbers for special designs, numbering by factory, -700 for hot oil.
315
PO2 N
RDP 2 L 4 -001
1BDPN R 3 -101
5
Ordering instructions Example:
The Stainless Steel Series DPN Page 16 to 18
Number of housing connections1B radial connection1C axial connection2 two way flow with fixed inner pipeR2 two way flow with rotating inner pipe
Nominal diameter DN in inch (=̂ dimension A)3/8, 1/2, 3/4, 1, 11/4, 11/2, 2
Rotor connectionR right-hand threadL left-hand threadK K-flange DN 11/2 and DN 2
Possible combinations ofhousing connection B with rotor connection D
0 NPT K1 NPT G3 NPT NPT Other combinations on request.
Sealing combination1 synthetic carbon 19K – chrome steel 18E3 metal impregnated synthetic carbon 19W – SIC 18C (silicon carbide)4 SIC 19C – SIC 18C
001 Consecutive numbers for special designs in stainless steel 430 F ( 1.4104), numbering by factory.100 Housing and rotor in stainless steel 316 Ti (1.4571).101 Special designs in stainless steel 316 Ti (1.4571) – numbering by factory.
Ordering instructions Example:
The Large Series DP 21/2 to 4 Page 12 to 15
Design for rotating inner pipe R with slide bearing and gland seal
Number of housing connections1 for one way flow2 for two way flow
Nominal diameters DN in inch (=̂ dimension A)21/2, 3, 31/2, 4
Rotor connectionR right-hand threadL left-hand threadK K-flange
Possible combinations ofhousing connection B with rotor connection D
0 NPT K or F1 NPT G3 NPT NPT Other combinations on request.
Sealing combination1 synthetic carbon 19K – chrome steel 18E3 metal impregnated synthetic carbon 19W – SIC 18C (silicon carbide)4 SIC 19C – SIC 18C
Consecutive numbers for special designs, numbering by factory.
100 3
25 3
6
DP DN 3/8 -2
0.5121/2
1/2
3.858
2.283
0.984
0.9450.427
3/8
1.1812.2
0.6893/4
3/4
4.409
2.913
1.220
1.1810.446
1/2
1.4174.0
0.86611
5.039
3.307
1.417
1.4570.530
3/4
1.8115.3
1.1811 1/4
1 1/4
6.024
3.937
1.654
1.8110.550
1
2.1659.9
1.3781 1/2
1 1/2
6.9296.4576.6934.331
1.967 / 1.9692.557 / 2.558
1.7720.3940.7872.1060.5503.937
5 x 0.3541 1/4
0.5913.1502.36213.6
1.85022
7.5207.9137.5595.394
2.557 / 2.5593.147 / 3.148
2.2440.3940.7872.3620.5674.921
5 x 0.4331 1/2
0.5913.9372.95319.8
3/8
DP 10 R 311112050-031
DP 10 L 311112051-031
1/2
DP 15 R 311112100-031
DP 15 L 311112101-031
3/4
DP 20 R 311112150-031
DP 20 L 311112151-031
1
DP 25 R 311112200-031
DP 25 L 311112201-031
11/4
DP 32 R 311112250-031
DP 32 L 311112251-031
11/2
DP 40 R 311112300-031
DP 40 L 311112301-031DP 40 K 01
1112302-001DP 40 F 01
1112303-001
2
DP 50 R 311112350-031
DP 50 L 311112351-031DP 50 K 01
1112352-001DP 50 F 01
1112353-001
0.3743/8
3/8
3.465
2.126
0.945
1.0430.323
1/4
0.9451.8
Fixed flange F
K-flange see page 19
Ø AB2 (NPT)D (NPT)F1F2F3Ø JØ K2 Ø K3 MO2O3PG +/-0.2U 1)
Ø ADAZ x ø DBJG (NPT)KBØLKSWWeight (lbs)
DN
TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.
1) approx. engagement depth (wrench tight)
7
P DN 3/8 -2
1/4
0.7090.1971.6730.1970.315
M 6 x 1
0.232/0.236
0.984
5.0791/4
0.8661.063
0.2
Ø W 4Ø EQELLW
3/8
0.7870.1971.5160.1970.217
1/8
0.370/0.3710.390/0.394
0.7680.9844.5285.0795.315
3/8
0.8661.063
0.2
1/2
1.0240.1972.0080.1970.311
1/4
0.495/0.4960.508/0.512
1.0041.1025.3356.0436.142
1/2
1.2601.378
0.7
1/2
1.1020.1972.3230.1970.323
3/8
0.619/0.6210.626/0.630
1.1021.2206.1816.9887.087
3/4
1.2601.496
0.7
3/4
1.3780.1972.9130.1970.427
1/2
0.743/0.7450.862/0.866
1.3781.4967.5008.4658.583
11.4171.850
1.1
3/4
1.4960.1973.2280.1970.446
3/4
0.994/0.9961.020/1.024
1.4571.5758.6819.6859.8031 1/4
1.4171.929
1.3
1 1/4
1.7720.1973.8580.1970.530
11.243/1.2451.335/1.339
1.5351.5759.59010.59110.630
1 1/2
2.1652.303
2.9
3/8
P2 10 N1112069
PO2 10 N1112071
1/2
P2 15 U1112122PR2 15 U1112123PO2 15 N1112121
3/4
P2 20 U1112172PR2 20 U1112173PO2 20 N1112171
1
P2 25 U1112222PR2 25 U1112223PO2 25 N1112221
11/4
P2 32 U1112272PR2 32 U1112273PO2 32 N1112271
11/2
P2 40 U1112322PR2 40 U1112323PO2 40 N1112321
2
P2 50 U1112372PR2 50 U1112373PO2 50 N1112371
3/8
ES 101190951
1/2
ES 151190952
3/4
ES 201190953
1
ES 251190954
11/4
ES 321190955
11/2
ES 401190956
2
ES 501190957
0.390/0.3940.3157.4022.165
0.507/0.5120.4337.5982.165
0.626/0.6300.5519.9212.953
0.861/0.8660.787
10.5912.165
1.019/1.0240.945
11.6932.165
1.332/1.3391.22013.4652.953
0.233/0.2360.1976.9292.165
Elbow for series DP
Type P 2
for non-rotating inner pipe (with right-hand thread)
Type PO 2
for non-rotating inner pipe, floating within elbowand O-ring, anti-rotational protection by meansof screw. Inner pipe for type PO 2 available.
Type PR 2
for rotating inner pipe, directly supported in elbow
Inner pipe for Elbow PO2
C2 (NPT)MNP+/- 0.2Ø SV 1)
W 1 (NPT)Ø W 2 (pipe)Ø W 3 (pipe)XYZ1 1)
Z2Z3AG (NPT)SWWLWeight (lbs)
DN
TypeOrder-No.TypeOrder-No.TypeOrder-No.
DN
TypeOrder-No.
1) approx. engagement depth (wrench tight)
8
DP ...-750 DN 3/8 -2
0.3743/8
3/8
3.465
2.126
0.945
1.0430.323
1/4
0.9451.8
0.5121/2
1/2
3.858
2.283
0.984
0.9450.427
3/8
1.1812.2
0.6893/4
3/4
4.409
2.913
1.220
1.1810.446
1/2
1.4174.0
0.86611
5.039
3.307
1.417
1.4570.530
3/4
1.8115.3
1.1811 1/4
1 1/4
6.024
3.937
1.654
1.8110.550
1
2.1659.9
1.3781 1/2
1 1/2
6.9296.4576.6934.331
1.967 / 1.9692.557 / 2.558
1.7720.3940.7872.1060.5503.937
5 x 0.3541 1/4
0.5913.1502.36213.6
1.85022
7.5207.9137.5595.394
2.557 / 2.5593.147 / 3.148
2.2440.3940.7872.3620.5674.921
5 x 0.4331 1/2
0.5913.9372.95319.8
3/8
DP 10 R 33-7501112050-750
DP 10 L 33-7501112051-750
1/2
DP 15 R 33-7501112100-750
DP 15 L 33-7501112101-750
3/4
DP 20 R 33-7501112150-750
DP 20 L 33-7501112151-750
1
DP 25 R 33-7501112200-750
DP 25 L 33-7501112201-750
11/4
DP 32 R 33-7501112250-750
DP 32 L 33-7501112251-750
11/2
DP 40 R 33-7501112300-750
DP 40 L 33-7501112301-750
DP 40 K 03-7501112302-750
DP 40 F 03-7501112303-750
2
DP 50 R 33-7501112350-750
DP 50 L 33-7501112351-750
DP 50 K 03-7501112352-750
DP 50 F 03-7501112353-750
Ø AB2 (NPT)D (NPT)F1F2F3Ø JØ K2 Ø K3 MO2O3PG +/-0.2U 1)
Ø ADAZ x Ø DBJG (NPT)KBØ LKSWWeight (lbs)
DN
TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.
Fixed flange F
K-flange see page 19
1) approx. engagement depth (wrench tight)
9
P ...-700 DN 3/8 -2
3/4
0.7090.1971.6730.1970.315
M 6 x 1
0.232/0.236
0.984
5.0791/4
0.8661.0630.2
3/8
0.7870.1971.5160.1970.217
1/8
0.370/0.3710.390/0.394
0.7680.9844.5285.0795.315
3/8
0.8661.0630.2
1/2
1.0240.1972.0080.1970.311
1/4
0.495/0.4960.508/0.512
1.0041.1025.3356.0436.142
1/2
1.2601.378
0.7
1/2
1.1020.1972.3230.1970.323
3/8
0.619/0.6210.626/0.630
1.1021.2206.1816.9887.087
3/4
1.2601.496
0.7
3/4
1.3780.1972.9130.1970.427
1/2
0.743/0.7450.862/0.866
1.3781.4967.5008.4658.583
11.4171.850
1.1
3/4
1.4960.1973.2280.1970.446
3/4
0.994/0.9961.020/1.024
1.4571.5758.6819.6859.8031 1/4
1.4171.929
1.3
1 1/4
1.7720.1973.8580.1970.530
11.243/1.2451.335/1.339
1.5351.5759.59010.59110.630
1 1/2
2.1652.303
2.9
Ø W 4Ø EQELLW
3/8
P2 10 N1112069
PO2 10 N-7001112071-700
1/2
P2 15 U1112122PR2 15 U1112123
PO2 15 N-7001112121-700
3/4
P2 20 U1112172PR2 20 U1112173
PO2 20 N-7001112171-700
1
P2 25 U1112222PR2 25 U1112223
PO2 25 N-7001112221-700
11/4
P2 32 U1112272PR2 32 U1112273
PO2 32 N-7001112271-700
11/2
P2 40 U1112322PR2 40 U1112323
PO2 40 N-7001112321-700
2
P2 50 U1112372PR2 50 U1112373
PO2 50 N-7001112371-700
3/8
ES 101190951
1/2
ES 151190952
3/4
ES 201190953
1
ES 251190954
11/4
ES 321190955
11/2
ES 401190956
2
ES 501190957
0.390/0.3940.3157.4022.165
0.507/0.5120.4337.5982.165
0.626/0.6300.5519.9212.953
0.861/0.8660.787
10.5912.165
1.019/1.0240.945
11.6932.165
1.332/1.3391.22013.4652.953
0.233/0.2360.1976.9292.165
Elbow for series DP
Inner pipe for Elbow PO2 ...-700
C2 (NPT)MNP+/- 0.2Ø SV 1)
W 1 (NPT)Ø W 2 (pipe)Ø W 3 (pipe)XYZ1 1)
Z2Z3AG (NPT)SWWLWeight (lbs)
DN
TypeOrder-No.TypeOrder-No.TypeOrder-No.
DN
TypeOrder-No.
1) approx. engagement depth (wrench tight)
Type P 2
for non-rotating inner pipe (with right-hand thread)
Type PR 2
for rotating inner pipe, directly supported in elbow
Type PO 2
for non-rotating inner pipe, floating within elbowand O-ring, anti-rotational protection by meansof screw. Inner pipe for type PO 2 available.
10
3/8
111209211120801112081
1112088-0011112088-0023511391-0013511391-0021112088-002
35116613511809
3511809-00135118603510200
3510077-01035010003501220
3500663-004
35009183512325-001
1/2
111214211121301112131
1112138-0011112138-0023511392-0013511392-0021112138-002
35116623511866
3511866-00135118673510079
3510079-01035010013501219
3500662-004
35009183512326-001
3/4
111219211121801112181
1112188-0011112188-0023511393-0013511393-0021112188-002
35116633511721
3511721-00135118613510202
3510097-01035010023501222
3500684-004
35009183512327-001
1
111224211122301112231
1112238-0011112238-0023511394-0013511394-0021112238-002
35116643511929
3511929-00135118623510203
3510082-01035010033501223
3500621-004
35009183512328-001
11/4
111229211122801112281
1112288-0011112288-0023511395-0013511395-0021112288-002
35116653511947
3511947-00135118633510086
3510086-01035010083501205
3500622-004
35009183512329-001
11/2
11123421112330111233111123361112337
1112338-0011112338-0023511396-0013511396-0021112338-002
35116663511886
3511886-00135118643510204
3510087-01035010143501221
3500623-0043511948
3511948-0013500918
3512330-001
2
11123921112380111238111123861112387
1112388-0011112388-0023511397-0013511397-0021112388-002
35116673511696
3511696-00135118653510090
3510090-01035010303501246
3500624-0043511949
3511949-0013500918
3512331-001
3/8
35117293511729-0013500014-0033502122-001
1/2
35118493511849-0013500014-0033502122-001
3/4
35117223511722-0013500015-0033502122-001
1
35119443511944-0013500015-0033502122-001
11/4
35118523511852-0013500014-0033502122-001
11/2
35117233511723-0013500014-0033502122-001
2
35119453511945-0013500015-0033502122-001
Spare Parts for Elbow PO2
289
1415
18E18C19K19W19C2021
21a2223
23a24252629
29a30
31a
DN
Housing NRotor RNRotor LNRotor KRotor FMechanical seal EMechanical seal CCounter face KCounter faceWCounter face CCompression springO-ringO-ringO-ringBall bearingBall bearingCirclipCirclipScrew plugO-ringO-ringGrease nippleShaft seal
3232a3334
DN
O-ringO-ringHex. screwCU-seal
Pos. 31a instead of Pos. 22 upon request for additional bearing seal (a) = execution for variant -700/-750 (thermal oil)
DP Spare Parts DN 3/8 -2
11
1/4
DP 06 R 351112000-035
DP 06 L 351112001-035DP 06 R -1061112000-106DP 06 L-1061112001-106
0.2561/4
1/4
3.1503.5042.7561.5750.6890.3112.3621.3191.1810.1260.748
1.000 +0.0021.640 +0.005
2.4211.259 +0.010
0.7
06
11120421112041-0581112030-0021112030-0651112031-0021112031-0653502113-0013511390-001
35115213511704-0013511906-016
3510047350102535012003511868
DP .. R/L 35
DP .. R/L -106
Spare Parts DN 1/4
DN
TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.
Ø ABDE1E2FØJMU 1)
GM1GM2LAØLBSWWZ1WZ2ZL1ZL2Weight (lbs)
258
8a9
9a171820212223242529
DN
Housing NHousing (-106)Rotor RNRotor RN (-106)Rotor LNRotor LN (-106)DiscMechanical sealCompression springO-ringO-ringBall bearingCirclipCirclipO-ring
DP DN 1/4 and Spare Parts
DP .. R/L 35 DP .. R/L -106
1) approx. engagement depth (wrench tight)
12
DP1 DN 2 1/2 -4
2.5592 1/2
2 1/2
12.87410.6300.3947.2834.094
2.837/2.8393.856/3.858
2.4615.2760.7480.7874.3310.8075.709
5x 0.433-
1.0244.7243.34669.3
2.83533
14.76412.0080.3948.8584.528
3.434/3.4374.132/4.133
3.3465.9451.1810.3155.1180.8917.283
4x 0.709-
0.7875.7094.331127.6
3.2283
3 1/2
14.76412.0080.3948.8584.921
3.931/3.9334.002/4.004
3.3465.9451.0000.2525.1180.9469.000
6x 0.6895.5510.8747.5594.331127.6
3.85844
16.73213.3860.472
10.1575.669
4.427/4.4294.747/4.748
3.9376.6541.0000.2956.1020.969
10.8666x 0.807
6.2990.8749.0004.724193.6
21/2
DP 165 R 311112400-031DP 165 L 31
1112401-031DP 165 K 01-U1112402-001-U
DP 165 F 011112403-001
3
DP 175 R 311112575-031DP 175 L 31
1112576-031DP 175 K 011112577-001DP 175 F 01
1112578-001
31/2
DP 180 R 311112450-031DP 180 L 31
1112451-031DP 180 K 01-U1112452-001-U
DP 180 F 011112453-001
4
DP 1100 R 311112550-031DP 1100 L 311112551-031
DP 1100 K 01-U1112552-001-UDP 1100 F 011112553-001
for one way flow of a medium
Ø AB2 (NPT)D (NPT)EF Ø HØ JØ KØ K2Ø K3MNOO1RU 1)
Ø ADAZ x Ø DBAPKBLKSWWeight (lbs)
DN
TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.
1) approx. engagement depth (wrench tight)
Fixed flange DN 2½/3 Screw flange
DN 3½/4
K-flange see page 19
13
DP2 DN 2 1/2 -4
Foto
: CO
ATE
MA
2.5591 1/2
1 1/2
2 1/2
13.58310.0390.3947.2834.094
2.837/2.8393.856/3.858
2.4615.2760.7480,7874.3310.8070.5511 1/2
11.5755.709
5x 0.433-
1.0244.7243.34661.6
2.835223
15.86611.4170.3948.8584.528
3.434/3.4374.132/4.133
3.3465.9451.1810.3155.1180.8910.567
213.2837.283
4x 0.709-
0.7875.7094.331114.4
3.22822
3 1/2
15.86611.4170.3948.8584.921
3.931/3.9334.002/4.004
3.3465.9451.0000.2525.1180.9460.567
213.2839.000
6x 0.6895.5510.8747.5594.331114.4
3.8582 1/2
2 1/2
417.52012.5980.472
10.1575.669
4.427/4.4294.747/4.748
3.9376.6541.0000.2956.1020.9690.8072 1/2
14.98010.866
6x 0.8076.2990.8749.0004.724165.0
21/2
DP 265 R 31-U1112404-031-UDP 265 L 31-U
1112405-031-UDP 265 K 01-U1112406-001-UDP 265 F 01-U
1112407-001-U
3
DP 275 R 31-U1112579-031-UDP 275 L 31-U
1112580-031-UDP 275 K 01-U1112581-001-UDP 275 F 01-U
1112582-001-U
31/2
DP 280 R 31-U1112454-031-UDP 280 L 31-U
1112455-031-UDP 280 K 01-U1112456-001-UDP 280 F 01-U
1112457-001-U
4
DP 2100 R 31-U1112554-031-UDP 2100 L 31-U1112555-031-UDP 2100 K 01-U1112556-001-UDP 2100 F 01-U1112557-001-U
for two way flow of a medium designed for non-rotating inner pipe
Ø AB2 (NPT)C2 (NPSC)D (NPT)EF Ø HØ JØ KØ K2Ø K3MNOO1RU 1)
V 1)
W (NPSC)Z1 1)
Ø ADAZ x Ø DBAPKBLKSWWeight (lbs)
DN
TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.
1) approx. engagement depth (wrench tight)
K-flange see page 19
Fixed flange DN 2½/3 Screw flange
DN 3½/4
14
DPR2 DN 2 1/2 -4
2.5591 1/2
1 1/2
2 1/2
13.58310.0390.3947.2834.094
2.837/2.8393.856/3.858
2.4615.2760.7480.7874.3310.807
1.747/1.7491.500
12.5245.709
5x 0.433-
1.0244.7243.34661.6
2.835223
15.86611.4170.3948.8584.528
3.434/3.4374.132/4.133
3.3465.9451.1810.3155.1180.891
2.249/2.2511.500
14.2177.283
4x 0.709-
0.7875.7094.331114.4
3.22822
3 1/2
15.86611.4170.3948.8584.921
3.931/3.9334.002/4.004
3.3465.9451.0000.2525.1180.946
2.249/2.2511.500
14.2179.000
6x 0.6895.5510.8747.5594.331114.4
3.8582 1/2
2 1/2
417.52012.5980.472
10.1575.669
4.427/4.4294.747/4.748
3.9376.6541.0000.2956.1020.969
2.748/2.7502.000
16.17310.866
6x 0.8076.2990.8749.0004.724165.0
21/2
DPR 265 R 31-U1112408-031-UDPR 265 L 31-U1112409-031-UDPR 265 K 01-U1112410-001-UDPR 265 F 01-U1112411-001-U
3
DPR 275 R 31-U1112583-031-UDPR 275 L 31-U1112584-031-UDPR 275 K 01-U1112585-001-UDPR 275 F 01-U1112586-001-U
31/2
DPR 280 R 31-U1112458-031-UDPR 280 L 31-U1112459-031-UDPR 280 K 01-U1112460-001-UDPR 280 F 01-U1112461-001-U
4
DPR 2100 R 31-U1112558-031-UDPR 2100 L 31-U1112559-031-U
DPR 2100 K 01-U1112560-001-U
DPR 2100 F 01-U1112561-001-U
Ø AB2 (NPT)C2 (NPT)D (NPT)EF Ø HØ JØ KØ K2Ø K3MNOO1RU 1)
Ø W2 (bushing)XZ2 Ø ADAZ x Ø DBAPKBLKSWWeight (lbs)
DN
TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.
for two way flow of a medium designed for rotating inner pipe
1) approx. engagement depth (wrench tight)
K-flange see page 19
Fixed flangeDN 2½/3 Screw flange
DN 3½/4
15
21/2
11124451112446-0611112447-062
111241911124301112431
1112436-060111243711124151112417
1112438-0011112438-0023511385-0013511385-0021112438-002
351155035117083512553
3510263-0063510007-006
35010053501253
-35116943500913
3512358-0013500354-070
351054635006783500686
3
11124951112496-0611112497-062
1112469111260511126061112611111261211124651112467
1112488-0011112488-0023511386-0013511386-0021112488-002
351155135125533511828
3510103-006351020835010063501238
-35119013500913
3512319-0013500354-070
351054935006783500686
31/2
11124951112496-0611112497-062
111246911124801112481
1112486-060111248711124651112467
1112488-0011112488-0023511386-0013511386-0021112488-002
351155135125533511828
3510103-006351020835010063501238
1190472-00935118283500913
3512319-0013500354-070
351054935006783500686
4
11125451112546-0611112547-062
111251911125301112531
1112536-060111253711125151112517
1112539-0011112539-0023511388-0013511388-0021112539-002
35115513511828
3511815-0123510144-0063510145-006
35010313501247
1190473-01435117163500913
3512334-0013500354-070
351054835005873500686
Spare Parts for types DP1, 2, R2 – DN 2 1/2 -4
DN
Housing 1 NHousing 2 NHousing R2 NSpacerRotor R NRotor L NRotor KRotor FFixing ringThrust collarMechanical Seal EMechanical Seal CCounter Face KCounter Face WCounter Face CCompression springO-RingO-RingBall Bearing 1Ball Bearing 2CirclipCirclipScrew FlangeO-RingLubric.nippleShaft SealCyl.screwSlide BearingStud boltEye bolt
*Pos.31: optional additional seal for bearing. Please specify exact type designation when inquiring or ordering.
1a2a4a589
1415161718E18C19K19W19C20212223a23b242527293031*36373839
DN 3½/4
DN 2½/3
16
DPN1 DN 3/8 -2
0.3743/8
3/8
3.465
2.126
0.945
0.3231.1811.7720.9453.1
0.5121/2
1/2
3.858
2.283
0.984
0.4270.9841.9691.1813.5
0.6893/4
3/4
4.409
2.913
1.220
0.4461.3392.3621.4176.6
0.86611
5.039
3.268
1.417
0.5301.6142.7561.81111.0
1.1811 1/4
1 1/4
6.024
3.937
1.654
0.5502.1263.1502.16516.7
1.3781 1/2
1 1/2
6.9296.4574.331
1.967/1.9691.7720.3940.5502.2053.5432.36225.3
1.85022
7.5207.9135.394
2.557/2.5592.2440.3940.5672.4803.9372.95337.4
1/2
DPN 1B15 R 311113100-031
DPN 1B15 L 311113101-031
DPN 1C15 R 311113103-031
DPN 1C15 L 311113104-031
3/4
DPN 1B20 R 311113150-031
DPN 1B20 L 311113151-031
DPN 1C20 R 311113153-031
DPN 1C20 L 311113154-031
1
DPN 1B25 R 311113200-031
DPN 1B25 L 311113201-031
DPN 1C25 R 311113203-031
DPN 1C25 L 311113204-031
11/4
DPN 1B32 R 311113250-031
DPN 1B32 L 311113251-031
DPN 1C32 R 311113253-031
DPN 1C32 L 311113254-031
11/2
DPN 1B40 R 311113300-031
DPN 1B40 L 311113301-031
DPN 1B40 K 011113302-001
DPN 1C40 R 311113303-031
DPN 1C40 3 511113304-031
DPN 1C40 K 011113305-001
2
DPN 1B50 R 311113350-031
DPN 1B50 L 311113351-031
DPN 1B50 K 011113352-001
DPN 1C50 R 311113353-031
DPN 1C50 L 311113354-031
DPN 1C50 K 011113355-001
3/8
DPN 1B10 R 311113050-031
DPN 1B10 L 311113051-031
DPN 1C10 R 311113053-031
DPN 1C10 L 311113054-031
for one way flow of a medium
Ø AB (NPT)D (NPT)F1F2Ø JØ K2 MO2U 1)
PGPG1SWWeight (lbs)
DN
TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.
Flanges see page 19
1) approx. engagement depth (wrench tight)
17
DPN2, DPNR2 DN 3/8 -2
1/4
0.7091.6730.315M 6x1
4.409
2.1261.063
3.3
3/8
0.7871.5160.217
1/8
0.370/0.3710.7684.5325.0791.9691.0634.0
1/2
1.0242.0080.311
1/4
0.495/0.4961.0045.3546.0432.6381.378
8.1
1/2
1.1022.3230.323
3/8
0.619/0.6211.1226.1976.9882.9531.49612.5
3/4
1.3782.9130.427
1/2
0.744/0.7461.3787.5048.4653.6221.85018.9
3/4
1.4963.2280.446
3/4
0.994/0.9961.4578.6829.6853.9371.92929.7
1 1/4
1.7723.8580.530
11.243/1.245
1.5359.59310.5914.9212.30344.0
1/2
DPN 215 R 31-U1113110-031-UDPN 215 L 31-U1113111-031-U
DPNR 215 R 31-U1113113-031-U
DPNR 215 L 31-U1113114-031-U
3/4
DPN 220 R 31-U1113160-031-UDPN 220 L 31-U1113161-031-U
DPNR 220 R 31-U1113163-031-U
DPNR 220 L 31-U1113164-031-U
1
DPN 225 R 31-U1113210-031-UDPN 225 L 31-U1113211-031-U
DPNR 225 R 31-U1113213-031-U
DPNR 225 L 31-U1113214-031-U
11/4
DPN 232 R 31-U1113260-031-UDPN 232 L 31-U1113261-031-U
DPNR 232 R 31-U1113263-031-U
DPNR 232 L 31-U1113264-031-U
11/2
DPN 240 R 31-U1113310-031-UDPN 240 L 31-U1113311-031-UDPN 240 K 01-U1113312-001-U
DPNR 240 R 31-U1113313-031-U
DPNR 240 L 31-U1113314-031-U
DPNR 240 K 01-U1113315-001-U
2
DPN 250 R 31-U1113360-031-UDPN 250 L 31-U1113361-031-UDPN 250 K 01-U1113362-001-U
DPNR 250 R 31-U1113363-031-U
DPNR 250 L 31-U1113364-031-U
DPNR 250 K 01-U1113365-001-U
3/8
DPN 210 R 311113060-031DPN 210 L 311113061-031
for two way flow of a mediumDPN2 for non-rotating inner pipe, DPNR2 for rotating inner pipe
C (NPT)MPV 1)W1 (NPT)W2 (bushing)XZ1 1)
Z2PG2WLWeight (lbs)
DN
TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.TypeOrder-No.
Flanges see page 19
1) approx. engagement depth (wrench tight)
18
3/8
1112092-2451112092-2461112095-2081112095-2061112094-2471112094-2481112069-2491112069-250
11120801112080-171
11120811112081-171
1112088-001 1112088-002 1112088-159 3511391-0013511391-0021112088-002
3511661 3511661-001
3511809 3510200-0083501000-0013501220-0013513598-0013512325-0013500576-0023502163-002
3511852
1/2
1112142-2451112142-2461112145-2081112145-2061112144-2471112144-2481112122-2491112122-2501112123-2511112123-252
35105411112130
1112130-1711112131
1112131-171
1112138-001 1112138-002 1112138-159 3511392-0013511392-0021112138-002
3511662 3511662-001
3511866 3510079-0083501001-0013501219-0013513599-0013512326-0013500576-0023502163-002
3512521
3/4
1112192-2451112192-2461112195-2081112195-2061112194-2471112194-2481112172-2491112172-2501112173-2511112173-252
35105421112180
1112180-1711112181
1112181-171
1112188-001 1112188-002 1112188-077 3511393-0013511393-0021112188-002
3511663 3511663-001
3511721 3510097-0083501002-0013501222-0013513600-0013512327-0013500516-0023500591-002
3511754
1
1112242-2451112242-2461112245-2081112245-2061112244-2471112244-2481112222-2491112222-2501112223-2511112223-252
35105431112230
1112230-1711112231
1112231-171
1112238-001 1112238-002 1112238-0813511394-0013511394-0021112238-002
3511664 3511664-001
3511929 3510148
3501003-0013501223-0013513601-0013512328-0013500516-0023500591-002
3511713
11/4
1112292-2451112292-2461112295-2081112295-2061112294-2471112294-2481112272-2491112272-2501112273-2511112273-252
35105441112280
1112280-1711112281
1112281-171
1112288-0011112288-0021112288-1593511395-0013511395-0021112288-002
3511665 3511665-001
35119473510086-0083501008-0013501205-0013513602-0013512329-0013500534-0023500533-002
3511942
11/2
1112342-2451112342-2461112345-2081112345-2061112344-2471112344-2481112322-2491112322-2501112323-2511112323-252
35105371112330
1112330-1711112331
1112331-1711112336
1112336-1631112338-001 1112338-002 1112338-159 3511396-0013511396-0021112338-002
3511666 3511666-001
35118863510087-008
35010273501241
3513603-0013512330-0013500534-0023500533-002
3512540
2
1112392-2451112392-2461112395-2081112395-2061112394-2471112394-2481112372-2491112372-2501112373-2511112373-252
35105121112380
1112380-0971112381
1112381-0971112386
1112386-1631112388-001 1112388-002 1112388-159 3511397-0013511397-0021112388-002
3511667 3511667-001
3511696 3510090-0083501030-0013501246-0013513604-0013512331-0013500586-0023500592-002
3512503
Spare Parts for types DPN1, 2, R2 – DN 3/8 -2
Execution “a” for variant -100. Please specifiy exact designation when inquiring or placing orders!
11 a22 a33 a44 a55 a5-166 a77 a
1414 a181818 a19 K19 W19 C2020 a212324252631333435
DN
Housing NHousing NCover Cover Housing connection NHousing connection NElbow P2 UElbow P2 UElbow PR2 UElbow PR2 UBushingRotor RNRotor RNRotor LNRotor LNRotor KRotor KMechanical seal EMechanical seal C Mechanical seal CCounter face KCounter face WCounter face CCompression springCompression springO-ringBall bearingCirclipCirclipScrew plugShaft sealSet screwSet screwO-ring
2
19
Journal Flanges for K Rotor Connection
DN K-flange Order-No. Inner ring Order-No. Flat pack. Ø A Ø AD Ø LK AZ x Ø KD Ø ID KB Ø K2 O EBOrder-No. Ø DB Pilot hole
1 1/2 KF 40-0 1190435 IR 40-0 1190405 3512235 1.378 4.134 3.150 4x 0.433 2.087 1.889/ 0.591 1.969/ 0.394 0.6301.891 1.970
2 KF 50-0 1190436 IR50-0 1190406 3512236 1.850 5.118 3.937 4x 0.551 2.717 2.480/ 0.591 2.559/ 0.394 0.6302.482 2.561
2 1/2 KF 65-700 1190437-700 IR 65-700 1190407-700 3512237-700 2.559 5.827 4.764 4x 0.571 3.504 2.742/ 1.024 2.841/ 0.748 1.1022.744 2.843
3 KF 75-0 1190440 IR 75-0 1190420 1190191-058 2.835 7.992 6.752 5x 0.689 3.504 3.315/ 1.220 3.437/ 1.181 1.3393.317 3.439
3 1/2 KF 80-700 1190438-700 IR 80-700 1190408-700 3512238-700 3.228 8.504 7.008 6x 0.689 4.291 3.799/ 1.260 3.937/ 1 1.3783.803 3.939
4 KF 100-700 1190439-700 IR 100-700 1190409-700 3512239-700 3.858 8.976 7.520 6x 0.689 4.724 4.295/ 1.378 4.433/ 1 1.4964.299 4.435
D 13213 us digital
Branch Offices & Service Stations:
Maier America LLC
6669 Peachtree Industrial Blvd., Suite L /MNorcross, GA 30092 - USA
+ 1-770-4 09 00 22+ 1-770-4 09 00 69
Maier Italia Srl
Via Enrico Toti 3I-21040 Gerenzano (VA)
+ 39-02-96 24 82 88+ 39-02-96 36 96 95
Maier Rotary Joints (Kunshan) Co., Ltd
No. 329 Jujin Road, Jiangsu215321 Kunshan - P. R. China
+86 512 36 85 38 30+86 512 36 85 38 31
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Christian Maier GmbH & Co. KGMaschinenfabrik
Wuerzburger Straße 67-69D-89520 Heidenheim
P.O.Box 1609D-89506 Heidenheim
+ 49 (0) 73 21 / 317-0+ 49 (0) 73 21 / 317-139 (Export)
0 800 / 7 51 82 50+ 49 (0) 73 21 / 317-239
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