Hydromatic HP33 1/3 HP Cast Iron Sump Pump with Vortex Impeller for Small Diameter Pits | 48 GPM | 10" Minimum Sump Diameter | Thermal Protection

Product Description

Hydromatic HP33 Cast Iron Sump Pump – High-Performance Solution for Small Sump Pits

The Hydromatic HP33 Cast Iron Sump Pump is engineered to fit in tight spaces, making it the ideal solution for sump pits as small as 10 inches in diameter. Designed for both residential and commercial use, this durable and reliable pump protects your property from water damage while ensuring long-lasting performance.

Key Features of the Hydromatic HP33 Sump Pump include:

Compact Fit: The 2-pole switch design allows for easy installation in sump pits as narrow as 10 inches, perfect for space-saving applications.

Optimized Heat Dissipation: Oil-filled motor ensures maximum heat dissipation, resulting in prolonged motor life and reliable performance.

Leakage Protection: Carbon-ceramic seal effectively safeguards the motor against water leakage, providing enhanced durability and security.

Extended Service Life: Lubricated ball bearings and shaft seal contribute to a longer service life, reducing maintenance needs.

Easy Field Servicing: User-friendly design allows for convenient field servicing, saving both time and money.

Anti-Airlock Hole: The anti-airlock hole in the base eliminates the need for extra labor during installation, ensuring hassle-free operation.

Thermal Protection: Features a thermally-protected shaded pole motor that automatically resets when cooled to a safe operating temperature, eliminating failures.

Why Choose the Hydromatic HP33 Cast Iron Sump Pump?

Designed for ease of installation and long-lasting durability, the Hydromatic HP33 provides reliable protection against water damage for homes and commercial properties. With features like enhanced leakage protection and thermal overload safeguards, it's the trusted choice for high-performance sump pump solutions.

See our Sump Pump Accessories collection for the fittings, hose, check valves and hose clamps for your installation.

 Specifications

Body Construction

Cast Iron

Switch Type

2 Pole Integral

Operation

On: 9" (229mm)

Off: 4" (102mm)

Operation

Automatic

Horsepower

1/3 HP

Minimum Sump Diameter

10" (25.4 cm)

Maximum Capacity

48 GPM (182 LPM)

Shut-Off Head

Up to 32-Ft (9.8m)

Discharge Pipe Size

1-1/2" Female NPT

Maximum Solids Handling Size

1/2" (12.7mm)

Amp Draw (Full Load)

9.8 amps

Cord Length

10-Ft

Voltage

115V AC, 60 Hz

Continuous Water Temperature

130°F (54°C)

Impeller

Vortex - Fiberglass-reinforced Noryl® with threaded brass insert

Shaft Seal

Carbon and Ceramic

Exterior Hardware

Stainless Steel

Applications

Basement sumps, dewatering, light effluent, water transfer

Warranty

3 Year Limited