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Self-Priming Centrifugal Pump, 1.5 HP

Reliable Reprime Capability for Irrigation, Sprinkling & Water Transfer – Engineered for Efficiency & Longevity

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Detailed Specifications

ModelGT-CC150-1.5HP (Goulds GT15 equivalent)
Power1.5 HP NEMA ODP Electric Motor
Max FlowUp to 110 GPM (at low suction lift)
Max HeadUp to 128 ft (≈39 m)
Inlet/Outlet1.5" NPT Suction & Discharge
MaterialsCast Iron Casing (electro-coat painted), Glass-Filled Composite Impeller, Carbon/Ceramic Mechanical Seal
Voltage/Phase115/230V, Single Phase
RPM3500
DesignSelf-Priming Centrifugal, Back Pull-Out, Reprime up to 25 ft suction lift
Max Suction Lift25 ft (with reprime capability)
Max Temp140°F (60°C)
Max Pressure125 PSI
WeightApprox. 45-55 lbs

In-Depth Product Overview

The GT-CC150-1.5HP is a robust, self-priming centrifugal pump engineered for efficiency and longevity in demanding applications like irrigation systems. Featuring a glass-filled composite impeller for abrasion resistance, carbon/ceramic mechanical seal, and full electro-coat paint for maximum corrosion protection. Its reliable reprime capability (up to 25 ft) ensures quick recovery if prime is lost, with a service-friendly back pull-out design.

Cast iron construction with NEMA ODP motor for continuous duty. Ideal where suction lift or intermittent prime loss occurs – no need for constant re-priming after initial setup.

Performance Curves – Flow vs. Head

Typical performance for the GT-CC150-1.5HP: High flow at low head for irrigation, with strong reprime and suction capability.

Standard Performance Curve (up to 110 GPM)

GT-CC150-1.5HP Performance Curve – Head vs Flow

Reference: Flows to 110 GPM at 5 ft suction lift, heads to 128 ft (Goulds GT15 series equivalent).

Reprime & Suction Lift Performance

GT-CC150-1.5HP Reprime Capability Curve

Reprime up to 25 ft suction lift after initial prime – ideal for variable irrigation setups.

Key Features & Benefits

Applications

Frequently Asked Questions

Q: Is this pump self-priming? A: Yes – self-priming after initial prime, with reprime capability up to 25 ft suction lift for reliable operation in irrigation setups.

Q: What liquids can it handle? A: Clean water primarily; temperatures up to 140°F. Not for aggressive chemicals – consult for compatibility.

Need Reliable Irrigation Solutions?

Contact us for quotes, performance sizing, installation advice, or spare parts on the GT-CC150-1.5HP or any of our centrifugal pumps. Our team delivers fast, expert support for your fluid management needs.