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Cat Pumps 7 Frame Plunger Pump 530

Cat Pumps 7 Frame Plunger Pump 530
In stock

Material: Brass
Flow: 5.0 gpm / 19 lpm
Pressure: 100 – 2500 psi / 6.9 – 172 bar
Speed: 1100 rpm
Inlet Pressure Range: Flooded to 60 psi / Flooded to 4.1 bar
Max. medium temp.: 160°F / 71°C Read more..

1-2 days
  • Large own stock

  • Outstanding service

  • Fast delivery (1-2 days)

  • Thé Cat Pumps-dealer since 1978

Product description

Cat Pumps 530 Plunger Pump

The Cat Pumps 530 is a compact and reliable high-pressure plunger pump, specifically designed for industrial applications where performance and durability are essential. With its robust construction and high-quality materials, this pump delivers a consistent fluid flow with minimal pulsation. The 530 is ideally suited for a wide range of applications, including cleaning systems, process installations, and other high-pressure operations.

 

Specifications Cat Pumps 530

  • Flow: 19 l/min (5.0 gpm)

  • Working Pressure: 100 – 2500 psi (6.9 – 172 bar)

  • Pump Speed: 1100 rpm (minimum 100 rpm)

  • Bore / Stroke: 18 mm / 24 mm

  • Inlet Pressure Range: Flooded to 4.1 bar

  • Max. Liquid Temperature (NBR): 71°C (160°F)

  • Crankcase Capacity: 0.75 liter (25 oz)

  • Connections: Inlet (2x) ½” NPT(F), Discharge (2x) ⅜” NPT(F)

  • Shaft Diameter: 24 mm (0.945”)

  • Weight: 11.5 kg (25.5 lbs)

  • Dimensions (L x W x H): 348 x 244 x 151 mm

 

Key Features Cat Pumps 530

  • Triplex plunger design for high efficiency and low pulsation.

  • High-quality seals: Model 530 is equipped with high-pressure seals, fully lubricated and cooled by the pumped liquid.

  • Pre-set low-pressure seals provide added protection against external leaks with no adjustment required.

  • Polished, concentric plungers deliver uniform wear and extend seal life.

  • Compact and service-friendly design, ideal for dependable operation in diverse applications.

 

Seal Options

The Cat Pumps 530 comes standard with NBR seals, suitable for most applications. For higher temperature or chemical compatibility, alternative seal materials are available:

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 530

Cat Pumps Datasheet - Models 530, 550 - Pijttersen
Cat Pumps Service Manual - 5,7,15PFR Plunger Pumps - Pijttersen
Cat Pumps - Installation guidelines for high-pressure pumps - Pijttersen
Cat Pumps - Warnings and cautions for HP-pumps - Pijttersen

Specifications

Article number
530
SKU
530
Flow
5.0 gpm / 19 lpm
Pressure Range
100 — 2500 psi / 6.9 — 172 bar
Material Manifold
Brass
Speed
1100 rpm
Max. Liquid Temp. (NBR)
160°F / 71°C

Specifications

Article number
530
SKU
530
Flow
5.0 gpm / 19 lpm
Pressure Range
100 — 2500 psi / 6.9 — 172 bar
Material Manifold
Brass
Speed
1100 rpm
Max. Liquid Temp. (NBR)
160°F / 71°C

Cat Pumps 7 Frame Plunger Pump 530

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Material: Brass
Flow: 5.0 gpm / 19 lpm
Pressure: 100 – 2500 psi / 6.9 – 172 bar
Speed: 1100 r..

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