Goulds HSC-20 Multi-Stage Jet Pump

Features & Benefits

Goulds HSC Series Range of Features:

• Multi-stage Design: Provides steady, quiet and vibration- free operation for years of trouble-free service.

• Impellers: 20% glass-filled thermoplastic precision molded for high efficiencies.

• Compact Design: Close-coupled, space saving design provides easy installation. Flexible coupling and bedplate not required.

• Mounting: Can be mounted in vertical or horizontal position.

• Stainless Steel Pump Shaft: Hex design provides positive drive for impellers and eliminates clearance adjustments.

• Corrosion Resistant: Stainless steel wear rings and coverplates. Electro-coated paint process applied inside and out and then baked on.

• O-rings: Throughout for positive sealing.

• Easy to Service: Can be taken apart for service by removing four bolts.

• Motor: Close coupled design. Ball bearings carry all radial/axial thrust loads. Designed for continuous operation. All ratings are within working limits of the motor. Available from ¾ – 3 HP. General Description Goulds HSC Series Multi-Stage Centrifugal Pump

• Capacities: to 50 GPM • Pressures: to 100 PSI (230 feet)

• Pipe connections: 11⁄4" suction, 1" discharge • Temperatures: to 180°F (82°C) maximum • Maximum working pressure: 125 PSI

• Rotation: right hand, ie; clockwise when viewed from motor end. Motors

• NEMA standard,3⁄4 – 11⁄2 HP, 115/230 V; 2 and 3 HP, 230 V, 60 Hz. • Single phase ODP (standard)

• Three phase available

• 3500 RPM, ODP motors standard

• Built-in overload with automatic reset

• Capacitor type

• Stainless steel shaft

• TEFC and Explosion-proof motors available.

More Information
Phase	1
Motor Horsepower	2.00
Nose	Single
Material	Cast Iron
Well Depth	0 - 25
Source	https://www.xylem.com
Model #	HSC-20
Manufacturer	Goulds
Performance Chart	None
Shipping Weight	74
Warranty	3 Year Limited

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Goulds HSC Technical Brochure

(Size: 0.33 MB)

What are the main features of the Goulds HSC-20?

The Goulds HSC-20 features a multi-stage design, corrosion-resistant materials, and a compact, space-saving design. It also offers easy servicing with removable bolts.

What is the maximum capacity and pressure of this pump?

The Goulds HSC-20 can handle capacities up to 50 GPM and pressures up to 100 PSI.

Can the Goulds HSC-20 be mounted in different positions?

Yes, it can be mounted in both vertical and horizontal positions.

What type of motor does the Goulds HSC-20 use?

It uses a close-coupled motor with ball bearings, designed for continuous operation, available in single and three-phase options.

What materials are used in the construction of the Goulds HSC-20?

The pump features a stainless steel shaft, glass-filled thermoplastic impellers, and a cast iron body.

Is the Goulds HSC-20 easy to service?

Yes, it can be easily serviced by removing four bolts, allowing for straightforward maintenance.

What is the warranty on the Goulds HSC-20?

The pump comes with a 3-year limited warranty.

Installation Brief

Installing the Goulds HSC-20 requires careful handling and adherence to safety standards.

Ensure the pump is mounted securely in either a vertical or horizontal position.
Connect the suction and discharge pipes as per the specified dimensions.
Verify all electrical connections are secure and comply with local codes.
Prime the pump before starting to avoid dry running.

Important: