This is a Cat Pumps triplex plunger 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.
|NBR||Medium Nitrile (Buna-N) seals and O-Rings||160°F (71°C)||-|
|FPM||Fluorocarbon (Viton®) seals and O-Rings, chemical resistance||180°F (82°C)||.0110|
|EPDM||Ethylene Propylene Diene Monomer seals and O-Rings||160°F (71°C)||.0220|
|HT||High-temperature high pressure seals||180°F (88°C)||.3000|
|STHT||High-temperature high pressure seals, special Teflon® low-pressure seals, NBR O-Rings||190°F (88°C)||.3400|
|High-temperature high pressure seals, special Teflon® low-pressure seals, FPM O-Rings||190°F (88°C)||.3410|
|PTFE||Pure Polytetrafluoroethylene (Teflon®) Seals and Buna-N O-Rings||190°F (88°C)||.0700|
|Pure Polytetrafluoroethylene (Teflon®) Seals and FPM O-Rings||200°F (93°C)||.0710|
|IPFE||I-Perfluoroelastomer (Teflon®) Seals and Isolast O-Rings||200°F (93°C)||.0770|
|ST4||Special blend PTFE high and low pressure seals, Buna-N O-Rings||190°F (88°C)||.4400|
|Special blend PTFE high and low pressure seals, FPM O-Rings||200°F (93°C)||.4410|
|NBRS||Buna-N silicone free seals and O-Rings||160°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.
Flow: 4.5 gpm / 17 lpm
Pressure: 100 – 4000 psi / 6.9 – 280 bar
Speed: 790 rp..
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