Highly efficient, reliable and compact 3-phase centrifugal pump. Features a stainless steel housing and a 5 3/4" impeller, 50 GPM, 125 PSI, 3500 RPM, 3 HP.

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Technical Specifications

Horsepower: 3

RPM: 3500

Phase: Three

Max Temperature: 212 degrees F

Inlet Port: 1 1/4 inch

Max GPM: 50

Outlet Port: 1 inch

Voltage AC: 208-230/460

Max PSI: 125

Product Description

Goulds Car Wash Pump

The Goulds 1ST1H9B4 Centrifugal Pump has a stainless steel housing and motor shaft. It is built for durability while still being small and compact. This high-efficiency pump has an enclosed impeller with a floating seal ring. It's great for water circulation, liquid transfer, spray systems, boosting, and other applications.

Goulds 1ST1H9B4 Specifications:

NPE series
3 HP
3 phase
50 GPM 30 PSI
3500 RPM
125 PSI
1" NPT outlet
1 1/4" NPT inlet
5 3/4" diameter enclosed high efficiency impeller with floating seal ring for minimal adjustments
NEMA standard open drip-proof enclosed motor
Rugged ball bearing design
Standard John Crane type 21 mechanical seal with Viton elastomers and 316 stainless steel parts
Carbon rotary
Silicon-carbide stationary
AISI 316L stainless steel liquid handling components and mounting bracket
Stainless steel, NPT threaded centerline connections
Easily accessible vent
CSA certified to NSF 61
Maximum temperature: 212° F