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GENERAC Engine Driven Pump: 2 in MNPT, 2 in MNPT, 1/4 in Max. Dia. Solids, 108 ft Max. Head - Engine-Driven Water Pumps
GENERACEngine-Driven Water Pumps

GENERAC Engine Driven Pump: 2 in MNPT, 2 in MNPT, 1/4 in Max. Dia. Solids, 108 ft Max. Head

The GENERAC Engine Driven Pump (SKU 3G-OTH-89022, MPN ST20K) is a recoil-start, engine-driven water pump with a 2 in MNPT connection. It features a cast-iron volute, handles solids up to 1/4 in maximum diameter, and…

SKU 3G-OTH-89022

Brand
GENERAC
Item
Engine Driven Pump: 2 in MNPT, 2 in MNPT, 1/4 in Max. Dia. Solids, 108 ft Max. Head
Category
Engine-Driven Water Pumps
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GENERAC
Manufacturer Part Number
ST20K
Type
Generac
MNPT
2 in
Max. Head
108 ft
Ignition Type
Recoil-Start
Kit Components
Suction Hose
Volute Material
Cast Iron
Max. Dia. Solids
1/4 in

Technical Documents

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GENERAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GENERAC Engine Driven Pump (SKU 3G-OTH-89022, MPN ST20K) is a recoil-start, engine-driven water pump with a 2 in MNPT connection. It features a cast-iron volute, handles solids up to 1/4 in maximum diameter, and delivers a maximum head of 108 ft. The kit includes a suction hose.

Frequently Asked Questions

What is the GENERAC Engine Driven Pump used for?

The GENERAC Engine Driven Pump is used for dewatering, irrigation, and transferring water in construction, agriculture, and industrial settings. Its 2-inch MNPT connections and 1/4-inch maximum solid handling make it suitable for moving water containing small debris.

What are the specifications of the GENERAC Engine Driven Pump?

The GENERAC Engine Driven Pump (MPN ST20K) features a cast-iron volute, recoil-start ignition, 2-inch MNPT inlet and outlet, 1/4-inch maximum solid diameter, and 108-foot maximum head. The kit includes a suction hose. It is a GENERAC-branded engine-driven water pump.

Where to buy the GENERAC Engine Driven Pump worldwide?

3G Electric supplies the GENERAC Engine Driven Pump worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this pump for your project.

How to maintain the GENERAC Engine Driven Pump?

Regularly check the suction hose for leaks and ensure the cast-iron volute is free of debris. After each use, drain the pump and clean the intake strainer. Follow the GENERAC manual for recoil-start maintenance and engine oil changes to ensure reliable operation.

Used in

Common applications for GENERAC
Backup power for commercial buildings — Generac automatic transfer switches (e.g., RTSN600G3) for seamless grid-to-generator transition
Portable power for construction sites — Generac conventional gasoline generator (MPN 7680) for temporary electrical supply
Cold-climate generator operation — Generac extreme cold weather kit (MPN 5618) for engine block heating in low temperatures
Generator battery maintenance in winter — Generac battery warmer (MPN 5633) to ensure reliable starting in cold environments
Generator connection to transfer switch — Generac power cord (MPN 6330) for linking portable generator to inlet box and transfer switch
Cosmetic maintenance of standby generators — Generac touch-up paint kit (MPN 5703) for air-cooled series generator enclosures

GENERAC Products

3G Electric supplies GENERAC engine-driven water pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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