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Motor Pump Series SMG - VBR with integrated overflow valve and bypass

Motor Pump Group SMG – for industrial pump series VBR with integrated overflow valve and bypass

We offer the SMG motor pumps with 1400 RPM or 950 RPM as standard, 2800 RPM also possible on request. The pump connections are marked as follows:

A = Suction connection
S = Delivery connection
R = Bypass connection

The pumps are designed in the standard version with direction of rotation I = counterclockwise (viewed from the pump shaft). The position of the pump connections depends on direction of rotation.

Technical Data:

Details and applications:

Standard design:

  • Units up to 9 bar: Pressure stage 2 = 2 to 9 bar
  • Limited to 6 bar as per DIN/EN 12514-1
  • Units up to 40 bar: Pressure stage 4 =15 to 40 bar
  • Other pressure stages according to model key, please specify with order

Technical selection tables for SMG single units with 1400 rpm industrial pumps series VBR

Series size Pump model Discharge at 1400 RPM Motor power Connections

1) *

 H1 heating
Watt		 Gear rotor / shaft Ø Item No.
at 0 – 9 bar at 30 bar
SMG 1601 VBRP 45 l/h – 0,18 kW G 3/8″ 100 25/12 360001 for max. pressure
designed from 9 barto DIN/EN 12514-1
on max. pressure
limited from 6 bar
and set
SMG 1602 VBRM 80 l/h – 0,18 kW G 3/8″ 100 25/12 360002
SMG 1603 VBRG 120 l/h – 0,18 kW G 3/8″ 100 25/12 360003
SMG 1604 VBRF 160 l/h – 0,18 kW G 3/8″ 100 25/12 360004
SMG 1605 VBGRP 300 l/h – 0,18 kW G 1/2″ 100 38/12 360005
SMG 1606 VBGRM 450 l/h – 0,37 kW G 1/2″ 100 38/12 360006
SMG 1607 VBGRG 600 l/h – 0,37 kW G 1/2″ 100 38/12 360007
SMG 1608 VBHRP 1000 l/h – 0,75 kW G 3/4″ 160 56/18 360008
SMG 1609 VBHRM 1500 l/h – 0,75 kW G 3/4″ 160 56/18 360009
SMG 1610 VBHRG 2000 l/h – 1,1 kW G 3/4″ 160 56/18 360010
SMG 1611 VBHGRP 3000 l/h – 1,5 kW G 1″ 1) 280 75/22 360011
SMG 1611-1 VBHGRPZ 3700 l/h – 1,5 kW G 1″ 1) 280 75/22 360059
SMG 1612 VBHGRM 4500 l/h – 2,2 kW G 1″ 1) 280 75/22 360012
SMG 1613 VBHGRG 6000 l/h – 3 kW G 1″ 1) 280 75/22 360013
SMG 1621 VBRP 45 l/h 30 l/h 0,18 kW G 3/8″ 100 25/12 360014 pmax 30 bar
SMG 1622 VBRM 80 l/h 60 l/h 0,18 kW G 3/8″ 100 25/12 360015
SMG 1623 VBRG 120 l/h 100 l/h 0,18 kW G 3/8″ 100 25/12 360016
SMG 1624 VBRF 160 l/h 140 l/h 0,37 kW G 3/8″ 100 25/12 360017
SMG 1625 VBGRP 300 l/h 240 l/h 0,37 kW G 1/2″ 100 38/12 360018
SMG 1626 VBGRM 450 l/h 390 l/h 0,75 kW G 1/2″ 100 38/12 360019
SMG 1627 VBGRG 600 l/h 540 l/h 0,75 kW G 1/2″ 100 38/12 360020
SMG 1628 VBHRP 1000 l/h 700 l/h 1,5 kW G 3/4″ 160 56/18 360021
SMG 1629 VBHRM 1500 l/h 1200 l/h 2,2 kW G 3/4″ 160 56/18 360022
SMG 1630 VBHRG 2000 l/h 1700 l/h 3 kW G 3/4″ 160 56/18 360023
SMG 1631 VBHGRP 3000 l/h 2200 l/h 4 kW G 1″ 1) 280 75/22 360024
SMG 1631-1 VBHGRPZ 3700 l/h 3000 l/h 4 kW G 1″ 1) 280 75/22 360060
SMG 1632 VBHGRM 4500 l/h 3600 l/h 5,5 kW G 1″ 2) 280 75/22 360025
SMG 1633 VBHGRG 6000 l/h 4800 l/h 7,5 kW G 1″ 2) 280 75/22 360026
Series size Pump model Discharge at 1400 RPM Motor power Connections

1) *

 H1 heating
Watt		 Gear rotor / shaft Ø Item No.
at 0 bar at 40 bar
SMG 1942 VBRM 80 l/h 50 l/h 0,18 kW G 3/8″ 100 25/12 390045 für max. Druck

von 40 bar ausgelegt
SMG 1943 VBRG 120 l/h 80 l/h 0,37 kW G 3/8″ 100 25/12 390046
SMG 1944 VBRF 160 l/h 120 l/h 0,37 kW G 3/8″ 100 25/12 390047
SMG 1945 VBGRP 300 l/h 200 l/h 0,75 kW G 1/2″ 100 38/12 390048
SMG 1946 VBGRM 450 l/h 360 l/h 1,1 kW G 1/2″ 100 38/12 390049
SMG 1947 VBGRG 600 l/h 480 l/h 1,5 kW G 1/2″ 100 38/12 390050
SMG 1948 VBHRP 1000 l/h 600 l/h 2,2 kW G 3/4″ 160 56/18 390051
SMG 1949 VBHRM 1500 l/h 1000 l/h 3 kW G 3/4″ 160 56/18 390052
SMG 1950 VBHRG 2000 l/h 1400 l/h 4 kW G 3/4″ 160 56/18 390053
SMG 1951 VBHGRP 3000 l/h 2000 l/h 5,5 kW G 1″ 2) 280 75/22 390054
SMG 1951-1 VBHGRPZ 3700 l/h 2700 l/h 5,5 kW G 1″ 2) 280 75/22 390056
SMG 1952 VBHGRM 4500 l/h 3200 l/h 7,5 kW G 1″ 2) 280 75/22 390055

1) Pipe connections pipe thread DIN ISO 228-1
2) For SMG 1611 – 1613, SMG 1631 – 1633, SMG 1951 – 1952 the side suction port is A = G 1 1/2″
* To ensure the pump is working properly, the pipes must be scaled according to the principles of fluid dynamics by calculation of line according to the local requirements.
The pump or device connection gives no indication of the relevant size of the pipe.

Series size Pump model Discharge Motor power Dimensions
regardless of motor for IE-3
a a1 b c e1 f3 g1 h k2 s k k3 k4
SMG 1601 VBRP 45 l/h 0,18 kW 80 36 100 7 G 3/8″ 38 90 63 165 7 345 180 60
SMG 1602 VBRM 80 l/h 0,18 kW 80 36 100 7 G 3/8″ 38 90 63 165 7 345 180 60
SMG 1603 VBRG 120 l/h 0,18 kW 80 36 100 7 G 3/8″ 38 90 63 165 7 345 180 60
SMG 1604 VBRF 160 l/h 0,18 kW 80 36 100 7 G 3/8″ 38 90 63 165 7 345 180 60
SMG 1605 VBGRP 300 l/h 0,18 kW 80 40 100 7 G 1/2″ 44 94 63 179 7 359 180 60
SMG 1606 VBGRM 450 l/h 0,37 kW 90 40 112 7 G 1/2″ 44 94 71 186 7 396 210 82
SMG 1607 VBGRG 600 l/h 0,37 kW 90 40 112 7 G 1/2″ 44 94 71 186 7 396 210 82
SMG 1608 VBHRP 1000 l/h 0,75 kW 100 49 125 8 G 3/4″ 67 115 80 268 9,5 555 287 137
SMG 1609 VBHRM 1500 l/h 0,75 kW 100 49 125 8 G 3/4″ 67 115 80 268 9,5 555 287 137
SMG 1610 VBHRG 2000 l/h 1,1 kW 100 49 140 10 G 3/4″ 67 115 90 278 10 615 337 181
SMG 1611 VBHGRP 3000 l/h 1,5 kW 125 63 140 10 G 1″ 1) 80 120 90 340 10 677 337 156
SMG 1611 -1 VBHGRPZ 3700 l/h 1,5 kW 125 63 140 10 G 1″ 1) 80 120 90 340 10 677 337 156
SMG 1612 VBHGRM 4500 l/h 2,2 kW 140 63 160 12 G 1″ 1) 80 120 100 350 12 714 364 160
SMG 1613 VBHGRG 6000 l/h 3,0 kW 140 63 160 12 G 1″ 1) 80 120 100 350 12 714 364 160
SMG 1621 VBRP 45 l/h 0,18 kW 80 36 100 7 G 3/8″ 38 90 63 165 7 345 180 60
SMG 1622 VBRM 80 l/h 0,18 kW 80 36 100 7 G 3/8″ 38 90 63 165 7 345 180 60
SMG 1623 VBRG 120 l/h 0,18 kW 80 36 100 7 G 3/8″ 38 90 63 165 7 345 180 60
SMG 1624 VBRF 160 l/h 0,37 kW 90 36 112 7 G 3/8″ 38 90 71 172 7 382 210 82
SMG 1625 VBGRP 300 l/h 0,37 kW 90 40 112 7 G 1/2″ 44 94 71 186 7 396 210 82
SMG 1626 VBGRM 450 l/h 0,75 kW 100 40 125 8 G 1/2″ 44 94 80 206 9,5 493 287 137
SMG 1627 VBGRG 600 l/h 0,75 kW 100 40 125 8 G 1/2″ 44 94 80 206 9,5 493 287 137
SMG 1628 VBHRP 1000 l/h 1,5 kW 125 49 140 10 G 3/4″ 67 115 90 278 10 615 337 156
SMG 1629 VBHRM 1500 l/h 2,2 kW 140 49 160 12 G 3/4″ 67 115 100 288 12 652 364 160
SMG 1630 VBHRG 2000 l/h 3,0 kW 140 49 160 12 G 3/4″ 67 115 100 288 12 652 364 160
SMG 1631 VBHGRP 3000 l/h 4,0 kW 140 63 190 12 G 1″ 1) 80 120 112 349 12 697 347 137
SMG 1631-1 VBHGRPZ 3700 l/h 4,0 kW 140 63 190 12 G 1″ 1) 80 120 112 350 12 697 347 137
SMG 1632 VBHGRM 4500 l/h 5,5 kW 140 63 216 15 G 1″ 1) 80 120 132 370 12 790 420 199
SMG 1633 VBHGRG 6000 l/h 7,5 kW 178 63 216 15 G 1″ 1) 80 120 132 370 12 790 420 153
SMG 1942 VBRM 80 l/h 0,18 kW 80 36 100 7 G 3/8″ 38 90 63 165 7 345 180 60
SMG 1943 VBRG 120 l/h 0,37 kW 90 36 112 7 G 3/8″ 38 90 71 172 7 382 210 82
SMG 1944 VBRF 160 l/h 0,37 kW 90 36 112 7 G 3/8″ 38 90 71 172 7 382 210 82
SMG 1945 VBGRP 300 l/h 0,75 kW 100 40 125 8 G 1/2″ 44 94 80 206 9,5 493 287 137
SMG 1946 VBGRM 450 l/h 1,1 kW 100 40 140 10 G 1/2″ 44 94 90 206 10 543 337 181
SMG 1947 VBGRG 600 l/h 1,5 kW 125 40 140 10 G 1/2″ 44 94 90 206 10 543 337 156
SMG 1948 VBHRP 1000 l/h 2,2 kW 140 49 160 12 G 3/4″ 67 115 100 288 12 652 364 160
SMG 1949 VBHRM 1500 l/h 3,0 kW 140 49 160 12 G 3/4″ 67 115 100 288 12 652 364 160
SMG 1950 VBHRG 2000 l/h 4,0 kW 140 49 190 12 G 3/4″ 67 115 112 288 12 635 347 137
SMG 1951 VBHGRP 3000 l/h 5,5 kW 140 63 216 15 G 1″ 1) 80 120 132 370 12 790 420 199
SMG 1951-1 VBHGRPZ 3700 l/h 5,5 kW 140 63 216 15 G 1″ 1) 80 120 132 370 12 790 420 199
SMG 1952 VBHGRM 4500 l/h 7,5 kW 178 63 216 15 G 1″ 1) 80 120 132 370 12 790 420 153

The dimensional specifications of the electric motors vary according to manufacturer, therefore the dimensions of the motor pump units are not binding.

Diagram for SMG single units with 1400 RPM industrial pumps series VBR

Baureihe VBR mit eingebautem Überströmventil und Rücklauf Grafik

Motor pumps series SMG - VBR with built-in overflow valve and return (heavy oil version)

Technical selection tables for SMG single units with 950 RPM industrial pumps series VBR

Direction of rotation I = counterclockwise Standard version
With direction of rotation D = clockwise, swap round the oil connections S = delivery and R = bypass. Suction port A = Suction is on the other side.

Series size Pump model Discharge at 950 RPM Motor power Connections1) * H1 heating
Watt		 Gear rotor / shaft

Ø

 Item No.
at 0 – 9 bar at 30 bar
SMG 1881 VBRP 30 l/h – 0,25 kW G 3/8“ 100 25/12 380061 for max. pressure
designed from 9 bar
SMG 1882 VBRM 55 l/h – 0,25 kW G 3/8“ 100 25/12 380062
SMG 1883 VBRG 80 l/h – 0,25 kW G 3/8“ 100 25/12 380063
SMG 1884 VBRF 105 l/h – 0,25 kW G 3/8“ 100 25/12 380064
SMG 1885 VBGRP 200 l/h – 0,25 kW G 1/2“ 100 38/12 380065
SMG 1886 VBGRM 300 l/h – 0,25 kW G 1/2“ 100 38/12 380066
SMG 1887 VBGRG 400 l/h – 0,37 kW G 1/2“ 100 38/12 380067
SMG 1888 VBHRP 670 l/h – 0,55 kW G 3/4“ 160 56/18 380068
SMG 1889 VBHRM 1000 l/h – 0,75 kW G 3/4“ 160 56/18 380069
SMG 1890 VBHRG 1330 l/h – 1,1 kW G 3/4“ 160 56/18 380070
SMG 1891 VBHGRP 2000 l/h – 1,5 kW G 1“ 2) 280 75/22 380071
SMG 1891-1 VBHGRPZ 2400 l/h – 1,5 kW G 1“ 2) 280 75/22 380094
SMG 1892 VBHGRM 3000 l/h – 2,2 kW G 1“ 2) 280 75/22 380072
SMG 1893 VBHGRG 4000 l/h – 3,0 kW G 1“ 2) 280 75/22 380073
SMG 1881-25 VBRP 30 l/h 20 l/h 0,25 kW G 3/8“ 100 25/12 380074 pmax 30 bar
SMG 1882-25 VBRM 55 l/h 40 l/h 0,25 kW G 3/8“ 100 25/12 380075
SMG 1883-25 VBRG 80 l/h 60 l/h 0,25 kW G 3/8“ 100 25/12 380076
SMG 1884-25 VBRF 105 l/h 90 l/h 0,25 kW G 3/8“ 100 25/12 380077
SMG 1885-25 VBGRP 200 l/h 160 l/h 0,55 kW G 1/2“ 100 38/12 380078
SMG 1886-25 VBGRM 300 l/h 260 l/h 0,75 kW G 1/2“ 100 38/12 380079
SMG 1887-25 VBGRG 400 l/h 360 l/h 1,1 kW G 1/2“ 100 38/12 380080
SMG 1888-25 VBHRP 670 l/h 470 l/h 1,5 kW G 3/4“ 160 56/18 380081
SMG 1889-25 VBHRM 1000 l/h 800 l/h 2,2 kW G 3/4“ 160 56/18 380082
SMG 1890-25 VBHRG 1330 l/h 1100 l/h 3 kW G 3/4“ 160 56/18 0t380083
SMG 1891-25 VBHGRP 2000 l/h 1400 l/h 4 kW G 1“ 2) 280 75/22 380084
SMG 1891-1-25 VBHGRPZ 2400 l/h 2000 l/h 4 kW G 1“ 2) 280 75/22 380095
SMG 1892-25 VBHGRM 3000 l/h 2400 l/h 5,5 kW G 1“ 2) 280 75/22 380085
SMG 1893-25 VBHGRG 4000 l/h 3200 l/h 7,5 kW G 1“ 2) 280 75/22 380086
Series size Pump model Discharge Motor power Dimensions
regardless of motor for IE-3
a a1 b c e1 f3 g1 h k2 s k k3 k4
SMG 1881 VBRP 30 l/h 0,25 kW 90 36 112 7 G 3/8″ 38 67 71 172 7 382 210 82
SMG 1882 VBRM 55 l/h 0,25 kW 90 36 112 7 G 3/8″ 38 67 71 172 7 382 210 82
SMG 1883 VBRG 80 l/h 0,25 kW 90 36 112 7 G 3/8″ 38 67 71 172 7 382 210 82
SMG 1884 VBRF 105 l/h 0,25 kW 90 36 112 7 G 3/8″ 38 67 71 172 7 382 210 82
SMG 1885 VBGRP 200 l/h 0,25 kW 90 40 112 7 G 1/2″ 44 75 71 186 7 396 210 82
SMG 1886 VBGRM 300 l/h 0,25 kW 90 40 112 7 G 1/2″ 44 75 71 186 7 396 210 82
SMG 1887 VBGRG 400 l/h 0,37 kW 100 40 125 8 G 1/2″ 44 75 80 206 9,5 493 287 137
SMG 1888 VBHRP 670 l/h 0,55 kW 100 49 125 8 G 3/4″ 67 90 80 268 9,5 555 287 137
SMG 1889 VBHRM 1000 l/h 0,75 kW 100 49 140 10 G 3/4″ 67 90 90 278 10 615 337 181
SMG 1890 VBHRG 1330 l/h 1,1 kW 125 49 140 10 G 3/4″ 67 90 90 278 10 615 337 156
SMG 1891 VBHGRP 2000 l/h 1,5 kW 140 63 160 12 G 1″ 2) 80 120 100 350 12 714 364 160
SMG 1891 -1 VBHGRPZ 2400 l/h 1,5 kW 140 63 160 12 G 1″ 2) 80 120 100 350 12 714 364 160
SMG 1892 VBHGRM 3000 l/h 2,2 kW 140 63 190 12 G 1″ 2) 80 120 112 350 12 697 347 137
SMG 1893 VBHGRG 4000 l/h 3,0 kW 140 63 216 15 G 1″ 2) 80 120 132 370 12 790 420 199
SMG 1881-25 VBRP 30 l/h 0,25 kW 90 36 112 7 G 3/8″ 38 67 71 172 7 382 210 82
SMG 1882-25 VBRM 55 l/h 0,25 kW 90 36 112 7 G 3/8″ 38 67 71 172 7 382 210 82
SMG 1883-25 VBRG 80 l/h 0,25 kW 90 36 112 7 G 3/8″ 38 67 71 172 7 382 210 82
SMG 1884-25 VBRF 105 l/h 0,25 kW 90 36 112 7 G 3/8″ 38 67 71 172 7 382 210 82
SMG 1885-25 VBGRP 200 l/h 0,55 kW 100 40 125 8 G 1/2″ 44 75 80 206 9,5 493 287 137
SMG 1886-25 VBGRM 300 l/h 0,75 kW 100 40 140 10 G 1/2″ 44 75 90 206 10 543 337 181
SMG 1887-25 VBGRG 400 l/h 1,1 KW 125 40 140 10 G 1/2″ 44 75 90 206 10 543 337 156
SMG 1888-25 VBHRP 670 l/h 1,5 KW 140 49 160 12 G 3/4″ 67 90 100 288 12 652 364 160
SMG 1889-25 VBHRM 1000 l/h 2,2 KW 140 49 190 12 G 3/4″ 67 90 112 288 12 635 347 137
SMG 1890-25 VBHRG 1330 l/h 3,0 KW 140 49 216 15 G 3/4″ 67 90 132 308 12 728 420 199
SMG 1891-25 VBHGRP 2000 l/h 4,0 KW 178 63 216 15 G 1″ 2) 80 120 132 370 12 790 420 153
SMG 1891-1-25 VBHGRPZ 2400 l/h 4,0 KW 178 63 216 15 G 1″ 2) 80 120 132 370 12 790 420 153
SMG 1892-25 VBHGRM 3000 l/h 5,5 KW 178 63 216 15 G 1″ 2) 80 120 132 370 12 790 420 153
SMG 1893-25 VBHGRG 4000 l/h 7,5 KW 210 63 254 18 G 1″ 2) 80 120 160 370 15 864 494 166

The dimensional specifications of the electric motors vary according to manufacturer, therefore the dimensions of the motor pump units are not binding.

1) Pipe connections pipe thread DIN ISO 228-1
2) For SMG 1891 – 1893, SMG 1891 – 25 – 1893 – 25 the side suction port is A = G 1 1/2″
* To ensure the pump is working properly, the pipes must be scaled according to the principles of fluid dynamics by calculation of line according to the local requirements.
The pump or device connection gives no indication of the relevant size of the pipe.

Diagram for SMG single units with 950 RPM industrial pumps series VBR

Baureihe VBR mit eingebautem Überströmventil und Rücklauf

Accessories for SMG single units with 950 RPM industrial pumps series VBR

“WA” = oil pan with anti-vibration pads for wall mounting
“LH” = leakage detector with WHG and TÜV permit
also for retrofitting already installed units according to the new stipulations.

Gear rotor / shaft

Ø

 Oil pan dimensions mm Item No.
L B H
25/12 + 38/12 600 270 80 820502
56/18 840 270 80 820504
75/22 1050 360 80 820506
Leakage detector Model LMS at 230 V 0720701-1
Leakage detector Model LMW 0720705-1
Ölauffangwanne mit Rundlagern für Wandmontage

Need additional infos? Please contact us

Jochen Twellaar

+49 (0) 721/95618-23

twellaar@hptechnik.com

Joachim Rau

+49(0) 721/95618-25

rau@hptechnik.com

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