Description
Cherne® Aqua-Loc® Hydrostatic Test Pump – 9.5 GPM Diaphragm Style with Honda Gas Engine
The Cherne® Aqua-Loc® Hydrostatic Test Pump is a professional-grade solution for pressure testing water lines and sewer force mains in accordance with AWWA Standard C600 (Ductile-Iron Water Mains) and C605 (PVC Pressure Pipe). Engineered for maximum reliability and ease of use, this diaphragm-style test pump delivers 9.5 GPM at 550 PSI, powered by a dependable Honda gas engine. With its rugged frame, quick-connect fittings, and corrosion-resistant components, the Aqua-Loc® pump is trusted by contractors, municipalities, and utility crews for accurate, efficient hydrostatic testing.
Key Features: High-Performance, Reliable Hydrostatic Testing
Honda Gas Engine – Equipped with a commercial-grade Honda engine featuring low-oil shutoff for dependable operation.
Hypro® Twin Diaphragm Pump – Delivers 9.5 GPM at 550 PSI, designed to handle up to 10% chlorine solutions and can be safely run dry without damage.
Adjustable Test Pressure – Easily set test pressures from 100–550 PSI for a wide range of testing applications.
Integral Manifolds – Reduces potential leak points, ensuring accuracy and reliability during testing.
Enclosed Gear Reduction – Provides excellent heat dissipation and protects internal components for long-term durability.
Pulsation Dampener – Eliminates the need for a surge tank while maintaining smooth and consistent operation.
Field-Ready Accessories – Includes a 12' output hose, 10' intake hose, inline strainer, clear flow-verification hose, and silicone-filled stainless-steel test gauge.
Built for Demanding Environments
Heavy-Duty Frame – Protects the pump and engine during transport and field use.
Hydraulic Quick-Disconnect – Brass swivel fittings for fast, leak-free connections.
Easy Maintenance – Clear bowl inline strainer allows quick inspection and cleaning.
Chlorine-Resistant Design – Safe for use in municipal water testing applications.
Common Applications
Municipal water line testing
Sewer force main testing
PVC and ductile-iron pipeline installations
Utility and construction hydrostatic verification
Contractors, municipalities, and waterworks professionals
Specifications
Pump Style: Diaphragm (Hypro® twin diaphragm)
Flow Rate: 9.5 GPM
Max Pressure: 550 PSI (adjustable 100–550 PSI)
Engine: Honda gas engine with low-oil shutoff
Output Hose: 12 ft (clear for flow verification)
Intake Hose: 10 ft
Frame: Heavy-duty protective frame
Gauge: Silicone-filled, stainless steel case
Connections: Brass hydraulic quick-disconnect swivel fitting
Extras: Inline strainer with clear bowl, pulsation dampener
Professional-Grade Hydrostatic Test Pump for Water & Sewer Lines
The Cherne® Aqua-Loc® Diaphragm-Style Hydrostatic Test Pump is designed for reliability, portability, and ease of use in the field. With its high flow rate, adjustable pressures, and Honda-powered performance, this pump delivers the precision and durability professionals demand for pipeline pressure testing. Invest in a tool that’s built to last and trusted across the industry.
Similar Products
Featured collection
