HCP GD-750 Heavy Duty 2" Submersible Dewatering Pump – 1 HP, 120V, 80 GPM

Product Description

High-Capacity Submersible Pump for Construction Dewatering and Water Transfer

The HCP GD-750 is a commercial-grade, portable submersible dewatering pump designed for construction site dewatering, stormwater control, and general water transfer. Its rugged build and 1 HP motor deliver the power needed for fast, dependable water removal on demanding job sites. This reliable HCP pump is part of a broad range of professional submersible dewatering pumps from one of Taiwan’s leading submersible pump manufacturers.

Key Benefits of the HCP GD-750 Dewatering Pump

Moves water quickly with up to 80 GPM, helping reduce downtime on flooded job sites.

Provides strong pumping performance for demanding drainage and water transfer tasks.

Convertible discharge orientation allows flexible hose direction and easier setup.

Built for rugged construction and contractor use where reliability matters.

Designed to balance flow and lift for effective water removal in real-world conditions.

Compact and manageable for transport between job locations.

HCP GD-750 Submersible Pump Specifications

Specifications

Details

Discharge Port Size

2" MPT

Impeller Type

Robust Urethane Rubber

Total Head

54 ft (16.45 m)

Water Capacity

80 GPM (302 LPM)

Max. Solid Intake

0.25 in (6.35 mm)

Motor

1.0 HP (0.745 kW)

Phase

Single

Voltage

115V AC

Start Method

Capacitor

Running Amperage

9.4 A

Cable Length

30 ft (9.1 m)

Pump Diameter

7-1/2" × 7-5/16" (190 × 186 mm)

Operating Weight

33 lb (14.9 kg)

Certifications

cUL and UL Certified

Available Packages

Pump Only

Pump w/ 50-Ft Layflat Discharge Hose

Pump w/ 100-Ft Layflat Discharge Hose

Key Features of the HCP GD-750

Durable Seals

Highly effective carbon/ceramic upper side and silicon carbide lower side seals, housed in an oil-filled chamber containing food-grade oil, ensures long-lasting and reliable performance.

Robust Construction

Lightweight yet durable aluminum motor frame and volute construction provide strength, corrosion resistance, and long service life in demanding job site conditions.

Efficient Impeller

A urethane rubber impeller promotes smooth water flow, improves pumping efficiency, and helps minimize wear for consistent performance over time.

Optional Float Switch

An optional piggyback float switch accepts the three-prong 120 Volt molded plug to provide automatic pump on/off operation based on water levels.

Thermal Protection

Built-in thermal protector to prevent pump overheating, ensuring safety and optimal operation.

Flexible Discharge Connection

Removable discharge connection allowing for flexible discharge orientation, either horizontal (ideal for ditch/pool pump-out) or vertical (perfect for well or trench pump-out).

Performance Overview

This 120V high-capacity dewatering pump is suited for continuous drainage within normal operating conditions. Its flow capability makes it effective for moving water from excavations, pits, and low-lying areas common in construction and maintenance work.

Applications

Construction site dewatering

Job site water removal

Stormwater management

Foundation and trench drainage

General contractor water transfer

Emergency water removal

Trusted Professional Dewatering Solutions from Cleanflow

Cleanflow offers a full range of HCP submersible dewatering pumps, delivering durable, high-performance equipment to contractors and industrial operators across Canada and the USA. We help you choose the right pump for your application with knowledgeable support and dependable product availability. The HCP GD-750 Submersible Dewatering Pump stands out as a strong choice for professionals who need fast, efficient, and reliable water removal on demanding job sites.

Frequently Asked Questions

What is the flow rate of the HCP GD-750?

The HCP GD-750 delivers up to 80 gallons per minute (GPM). Actual flow will vary depending on total lift height and discharge configuration. Higher lift reduces overall flow rate.

What is the HCP GD-750 mainly used for?

The GD-750 is designed for construction site dewatering and general water transfer. It is commonly used to remove accumulated water from trenches, pits, excavations, and flooded work areas.

Is the HCP GD-750 a submersible pump?

Yes. The GD-750 is a fully submersible dewatering pump and must remain submerged during operation to ensure proper motor cooling and optimal performance.

What power supply does the GD-750 require?

The pump operates on 115V single-phase power, making it compatible with standard job site and residential electrical setups.

Why is the adjustable discharge connection helpful?

The removable discharge allows the outlet to be oriented horizontally or vertically. This flexibility helps prevent hose kinking, reduces strain, and makes installation easier in tight spaces such as trenches or wells.

Is the HCP GD-750 suitable for contractor use?

Yes. The GD-750 is built for professional and contractor applications. Its rugged construction and dependable performance make it well suited for frequent job site deployment.

Can the GD-750 be used for emergency water removal?

Yes. With a maximum capacity of 80 GPM, the GD-750 is suitable for emergency drainage situations where rapid removal of standing water is required.

Where can I find more HCP pumps?

You can browse the full range of HCP pumps in the HCP Collection on the Cleanflow website.