Rotary vane pump (Grouped)

  • Original ten blade design with no blade drivers
  • Mechanical seal and ball bearing for ultimate reliability
  • O-ring construction throughout the pump and no gaskets
  • Non-adjustable factory pre-set internal relief-valve
  • Foot mounted, single shaft design only for stationary applications
  • Noise and vibrations reducing cavitation suppression design liner
Part number: 1472-2

The positive displacement rotary vane pumps are specifically designed for high pressure applications. The pumps are used to force low-viscous liquids or LPG into the pipelines or equipment at a constant flow, by cyclical isolation from the inlet. The volume of each cycle in the pump remains constant at a set RPM regardless of the pressure of the discharge.

Pump casing and heads:
Ductile iron
Cam and side plates:
Grey iron
Rotor & flanges:
Ductile iron
Seal seat:
Silicone carbide
O-rings:
Buna-N
Blades:
Advanced polymers
Gas types:
CO2, LPG (Propane, Butane), Natural Gas Liquids, NH3 (Ammonia, Anhydrous Ammonia), Refrigerants
Connections:
Flange, Thread, Weld
Type:
ANSI #300, Neck, NPT
Working pressure:
Max. 24.1 bar (350 psi)
Flow rate:
Up to 1,475 lpm (385 gpm)
Temperature:
-32˚C to +115˚C (-25˚F to +240˚F)
Diff. pressure:
Max. 13.1 bar (190 psi)
Sizes and range:
1” to 4” (NPT), 1½” to 4” (weld), 3” to 4” (ANSI)
Series available:
1021, 521, LG1, LGL1.25, LGL3021, LGLD2, LGLD3, LGLD4, LGLH2, TLGLF3, TLGLF4, Z2000, Z3200, Z3500, Z4200, Z4500
Standards:
ATEX, UL listed

*Materials and specifications are subject to generalisation. Our experienced people are ready to help you find the correct fit for your application.

Pump casing and heads:
Ductile iron
Cam and side plates:
Grey iron
Rotor & flanges:
Ductile iron
Seal seat:
Silicone carbide
O-rings:
Buna-N
Blades:
Advanced polymers
Gas types:
CO2, LPG (Propane, Butane), Natural Gas Liquids, NH3 (Ammonia, Anhydrous Ammonia), Refrigerants
Connections:
Flange, Thread, Weld
Type:
ANSI #300, Neck, NPT
Working pressure:
Max. 24.1 bar (350 psi)
Flow rate:
Up to 1,475 lpm (385 gpm)
Temperature:
-32˚C to +115˚C (-25˚F to +240˚F)
Diff. pressure:
Max. 13.1 bar (190 psi)
Sizes and range:
1” to 4” (NPT), 1½” to 4” (weld), 3” to 4” (ANSI)
Series available:
1021, 521, LG1, LGL1.25, LGL3021, LGLD2, LGLD3, LGLD4, LGLH2, TLGLF3, TLGLF4, Z2000, Z3200, Z3500, Z4200, Z4500
Standards:
ATEX, UL listed

*Materials and specifications are subject to generalisation. Our experienced people are ready to help you find the correct fit for your application.

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