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Gerotor Pumps 143 Foot Design

RRP **

From 1.181,89 EUR / pc.

net plus Shipping Costs plus VAT

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Sealing:

Flow Rate:

Voltage:

Terminal Box Position:

  • 143-11NB03C-RA+1FX
  • 1
  • 1
  • 500
Specifications: Design: motor foot design (IMB34) Medium: mineral and synthetic...more
Gerotor Pumps 143 Foot Design

Specifications:

  • Design: motor foot design (IMB34)
  • Medium: mineral and synthetic lubrication ois, hydraulic oils
  • Viscosity: 20 - 1000 mm²/s
  • max. counter pressure: 20 - 50 bar
  • Suction height: max. 1000 mm
  • Ambient temperature: 0 to +40°C
  • Lubricant temperature: 0 to +80°C
  • Operating noise: max. 60 dBA
  • Pump housing material: hydraulic cast iron (pressure-proof)
  • Gerotor insert: sintered material
  • Shafts: low-deformation steels, case-hardened
  • Bearing: SKF plain bearing

Standard version:

  • Seal: NBR
  • Motor certification: CE
  • Varnishing: RAL7024
  • Terminal box: on right or left
  • Selectable voltage and flow rate

A lot of additional versions, incl. special varnishing, are available - contact us!

Available downloads:
Electrically operated gerotor pump series 143 for use in oil circulation lubrication systems...

Electrically operated gerotor pump series 143 for use in oil circulation lubrication systems

Product series 143 are self-priming, positive-displacement pumps with fixed displacement and high efficiency. They are suitable for a variety of applications, such as hydraulic, hydrostatic, cooling as well as oil circulation and total-loss lubrication systems. 

SKF gerotor pump units of product series 143 are highly efficient and operate in a low range between 0,85 to 50 l/min at pressure up to 50 bar. They are characterized by very smooth running, low noise generation and good suction capability.

Versions with motor in foot or flange design and pump only arrangements are available. 143 EEX versions offer reliable and safe operation in explosive environments (Zone 1, 2, 21, 22).

Features and Benefits

  • Low volumetric flow pulsation allows very smooth running
  • Gerotor with a cycloid contour provides optimum suction characteristics
  • Low noises during operation
  • Large viscosity range for standard mineral and synthetic lubrication and hydraulic oils
  • Compact design with pump, motor, coupling and seal
  • Customizable solution
  • Durable and rugged gerotor pump unit designed and manufactured in Germany
  • ATEX gas II 2G c IIC T4 Gb; ATEX dust II 2D c IIIC T120° C Db

Applications

  • General mechanical and plant engineering 
  • Shipbuilding and offshore industry
  • Paper, printing, and pulp industries
  • Heavy  industry 
  • Application areas with explosive gas or dust (EEX version) such as:
    • Oil and gas industry
    • Energy generation
    • Chemical and pharmaceutical industries
    • Food and beverage 
    • Marine
    • Wood industry
Comparison of old and new item numbers of gerotor pump units series 143 in foot design...

Comparison of old and new item numbers of gerotor pump units series 143 in foot design

Nominal flow rate [l/min]Counter pressure max. [bar]Operating viscosity [mm²/s]Sealings NBRSealings FPM
oldnewoldnew
0,85 30 20 - 1000 143-012-131+... 143-11NB03C-RA+1FX - 143-11FB03C-RA+1FX
1,7 30 20 - 1000 143-012-141+... 143-11ND03E-RA+1FX 143-012-142+... 143-11FD03E-RA+1FX
2,5 20 20 - 1000 - 143-11NF02D-RA+1FX - 143-11FF02D-RA+1FX
2,5 50 20 - 1000 - 143-11NF05F-RA+1FX - 143-11FF05F-RA+1FX
5,25 20 20 - 1000 - 143-11NH02F-RA+1FX - 143-11FH02F-RA+1FX
5,25 50 20 - 1000 - 143-11NH05J-OA+1GD - 143-11FH05J-OA+1GD
9 20 20 - 1000 - 143-11NK02H-RA+1GD - 143-11FK02H-RA+1GD
9 50 20 - 1000 143-012-171+... 143-11NK05J-OA+1GD - 143-11FK05J-OA+1GD
12,5 20 20 - 1000 143-012-180+... 143-11NM02H-RA+1GD - 143-11FM02H-RA+1GD
12,5 50 20 - 1000 143-012-181+... 143-11NM05K-OA+1GD - 143-11FM05K-OA+1GD
19 20 20 - 1000 143-012-501+... 143-11NP02K-OA+1GD 143-012-509+... 143-11FP02K-OA+1GD
30 20 20 - 1000 - 143-11NR02M-RA+1GD - 143-11FR02M-RA+1GD
30 30 20 - 750 - 143-11NR03M-RA+1GD - 143-11FR03M-RA+1GD
30 30 20 - 1000 - 143-11NR03N-OA+1GD - 143-11FR03N-OA+1GD
40 20 20 - 750 - 143-11NT02N-OA+1GD - 143-11FT02N-OA+1GD
40 30 20 - 1000 - 143-11NT03N-OA+1GD - 143-11FT03N-OA+1GD
50 20 20 - 1000 - 143-11NV02N-OA+1GD - 143-11FV02N-OA+1GD
50 30 20 - 750 - 143-11NV03N-OA+1GD - 143-11FV03N-OA+1GD
50 30 20 - 1000 - 143-11NV03P-RA+1GK - 143-11FV03P-RA+1GK

Voltage codes of product series 143

CodeVoltage
+1GP 220/380 V, 50Hz ; 255/440 V, 60 Hz (±10%)
+1GD 230/400 V, 50 Hz; 265/460 V, 60 Hz (±10%)
+1GQ 240/415 V, 50 Hz; 280/480 V, 60 Hz (±10%)
+1HQ 290/500 V, 50 Hz; 330/575 V, 60 Hz (±10%)
+1GH 380/660 V, 50 Hz; 440 V 60 Hz (±10%)
+1GK 400/690 V, 50 Hz; 460 V, 60 Hz (±10%)
+1GL 415/720 V, 50 Hz; 480 V, 60 Hz (±10%)
+1KG 400 V, 50 Hz; 460 V, 60 Hz (±10%)
+1GF 200/345 V, 50 Hz (±10%)
+1GG 200/345 V, 60 Hz (±10%)
+MDP 220/380 V, 60 Hz (±10%)
+1GR 230/400 V, 60 Hz (±10%)
+MMP 305/525 V, 50 Hz (±10%)
+1FX 220–240 V / 380–420 V, 50 Hz (±5%)
254–280 V / 440–480 V, 60 Hz (±5%)
+1HM 220–240 V / 380–420 V, 50 Hz (±5%)
254–280 V / 440–480 V, 60 Hz (±5%)
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