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Fast delivery (1-2 days)
Thé Cat Pumps-dealer since 1978
Large own stock
Outstanding service
Cat Pumps 5 Frame Piston Pump - 390

Cat Pumps 5 Frame Piston Pump - 390

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Material: Brass
Flow: 12 gpm / 45.4 lpm
Pressure: 100 – 600 psi / 6.9 – 41 bar
Speed: 1200 rpm
Inlet Pressure Range: -8.5 to 40 psi / -0.6 to 2.8 bar
Max. medium temp.: 140°F / 60°C Read more..

3-5 days
  • Large own stock

  • Outstanding service

  • Fast delivery (1-2 days)

  • Thé Cat Pumps-dealer since 1978

Product description

This is a Cat Pumps triplex piston pump with a brass pump head with stainless steel valves and solid ceramic plungers. This pump is standard equipped with NBR seals and O-rings and is available in the variants below. The pump can be fitted with alternative seals, depending on the chemical composition of the medium to be pumped or the operating temperature.

TYPEDESCRIPTIONMAX. TEMP.SUFFIX
NBRMedium Nitrile (Buna-N) seals and O-Rings160°F (71°C)-
FPMFluorocarbon (Viton®) seals and O-Rings, chemical resistance180°F (82°C).0110
EPDMEthylene Propylene Diene Monomer seals and O-Rings160°F (71°C).0220
HTHigh-temperature high pressure seals180°F (88°C).3000
STHTHigh-temperature high pressure seals, special Teflon® low-pressure seals, NBR O-Rings190°F (88°C).3400
 High-temperature high pressure seals, special Teflon® low-pressure seals, FPM O-Rings190°F (88°C).3410
PTFEPure Polytetrafluoroethylene (Teflon®) Seals and Buna-N O-Rings190°F (88°C).0700
 Pure Polytetrafluoroethylene (Teflon®) Seals and FPM O-Rings200°F (93°C).0710
IPFEI-Perfluoroelastomer (Teflon®) Seals and Isolast O-Rings200°F (93°C).0770
ST4Special blend PTFE high and low pressure seals, Buna-N O-Rings190°F (88°C).4400
 Special blend PTFE high and low pressure seals, FPM O-Rings200°F (93°C).4410
NBRSBuna-N silicone free seals and O-Rings160°F (71°C).6000
    
FPM = Fluorocarbon, EPDM = Ethylene Propylene Diene Monomer, HT = High Temp (EPDM Alternative), STHT = Special PTFE High Temperature, PTFE = Pure Polytetrafluoroethylene, IPFE = I-Perfluoroelastomer, ST4 = Special PTFE 4, NBR = Medium Nitrile (Buna-N), NBRS = Buna-N silicon free seals and O-Rings.
Viton® and Teflon® are registered trademarks of DuPont Dow Elastomers.

 

Documents

Cat Pumps Datasheet - Models 323, 390 - Pijttersen
Cat Pumps Service Manual - Piston Pump - Pijttersen
Cat Pumps - Installation guidelines for high-pressure pumps - Pijttersen
Cat Pumps - Warnings and cautions for HP-pumps - Pijttersen

Specifications

Article number
390
SKU
390
Flow
12.0 gpm / 45.4 lpm
Pressure Range
Material Manifold
Brass
Speed
1200 rpm
Max. Liquid Temp. (NBR)
140°F / 60°C

Specifications

Article number
390
SKU
390
Flow
12.0 gpm / 45.4 lpm
Pressure Range
Material Manifold
Brass
Speed
1200 rpm
Max. Liquid Temp. (NBR)
140°F / 60°C

Cat Pumps 5 Frame Piston Pump - 390

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Review Cat Pumps Cat Pumps 5 Frame Piston Pump - 390

Material: Brass
Flow: 12 gpm / 45.4 lpm
Pressure: 100 – 600 psi / 6.9 – 41 bar
Speed: 1200 rp..

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