Goulds Water Technology — Straight Centrifugal High Flow Pumps — Centrifugal Pump, 2 HP, Max. Head 158 ft.

Goulds Water Technology Straight Centrifugal High Flow Pumps built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• Features: Easy Accessible Vent, High Efficiency Impeller, Prime and Drain Connections, Superior Material Construction
• Bearing Type: Ball
• Motor RPM: 3500
• Length: 18 7/8 in
• Manufacturer Part Number: 1ST1G9A4
• UPC: 697666769008

Product information

• Country of Origin: United States
• Manufacturer Part Number: 1ST1G9A4
• UPC: 697666769008

Dimensions

• Manufacturers Warranty Length: 1 yr
• Width: 8 1/8 in
• Overall Length: 19.8 in
• Overall Height: 8.6 in
• Compatible Discharge Pipe Size: 1 in
• Compatible Intake Pipe Size: 1 1/4 in
• Overall Width: 8.5 in
• Inlet Size - Pumps: 1-1/4 in NPT
• Outlet Size - Pumps: 1 in NPT
• Length: 18 7/8 in
• Height: 8 5/8 in

Details

• Wetted Material: 316 Stainless Steel, Carbon, Silicon Carbide, Stainless Steel, Viton
• Maximum Feet of Head: 156 ft
• Pump Housing Material: Stainless Steel
• Features: Easy Accessible Vent, High Efficiency Impeller, Prime and Drain Connections, Superior Material Construction
• Flow Rate @ 120 ft of Head (Maximum): 40 gpm
• For Use With Potable Systems: No
• Maximum RPM: 3,500 RPM
• Bearing Type: Ball
• Motor RPM: 3500
• Voltage: 208-230/460VAC
• Motor Type: 3-Phase
• Max. Liquid Temp.: 212 Degrees F
• Impeller Material: Stainless Steel
• Max. Pressure: 126 psi
• Seal Material: 316 Stainless Steel, Carbon, Silicon Carbide, Viton
• HP: 2
• Impeller Type: Closed
• Frame: 56J
• Wetted Materials: 316 Stainless Steel
• Hz: 60
• Series: NPE
• Pumping Application: Air Scrubbers, Booster Service, Chillers, Filtration Systems, General Water Service, Heat Exchangers, Injection Molding Cooling, Jockey Pump, Liquid Transfer, OEM Applications, Reverse Osmosis, Spraying Systems, Washing/Cleaning Systems, Water Circulation
• Flow Rate @ 140 ft of Head (Maximum): 21 gpm
• Mounting Orientation: Horizontal, Vertical

This Straight Centrifugal High Flow Pumps is selected for dependable day-to-day use.

Recommended for maintenance and repair workflows and intended for professional buyers focused on durability and uptime.

Highlights

• Organized for straightforward purchasing and stocking.
• Suitable for maintenance, repair, and project-based procurement.
• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.

Notes: Review application constraints and installation requirements to ensure the part meets your needs.