
Product Overview
KASI supplies hydrotest pumps for rent and sale across Canada and Alberta, providing reliable solutions for hydrotest applications in oil & gas, petrochemical, power generation, and construction industries. Also known as pump hydrotest units, these pumps are compact, lightweight, and built for durability in demanding environments.
These hydro test pumps from Hi-Force, are engineered for safe, efficient, and precise hydrostatic pressure testing. The lightweight aluminum alloy pump unit is designed for portability while incorporating an integral factory-set safety relief valve for operator protection.
Built with high-grade stainless steel pistons, these pumps deliver exceptional resistance to corrosion, making them ideal for field and plant applications. The manual two-way pressure and release valve provides smooth and precise control, while the powder-coated stainless steel reservoir (4-gallon capacity) ensures long-term durability.
Key features:
- Lightweight, portable aluminum alloy design
- Integral safety relief valve for built-in protection
- High-grade stainless steel pistons for corrosion resistance
- Smooth manual two-way pressure/release valve
- 4-gallon powder-coated reservoir with extended foot bar for stability
- Available in multiple working pressures, these pumps deliver versatility for all hydrotesting needs.

Model number (with reservoir) | Working pressure (psi) | Displacement per stroke (in³) | Changeover pressure (psi) | Outlet port | *Weight with reservoir (lbs) | |
---|---|---|---|---|---|---|
1st stage | 2nd stage | |||||
MHX100 | 1450 | 3.05 | 1.34 | 725 | 3/8″ NPT | 44.1 |
MHX300 | 4350 | 3.05 | 0.49 | 725 | 3/8″ NPT | 44.1 |
MHX500 | 7250 | 3.05 | 0.24 | 725 | 3/8″ NPT | 44.1 |
MHX700 | 10150 | 3.05 | 0.18 | 725 | 3/8″ NPT | 44.1 |
MHX1000 | 14500 | 3.05 | 0.12 | 725 | 3/8″ BSP | 44.1 |
What is a hydrotest pump used for?
A hydrostatic test pump is used to safely pressurize pipelines, valves, boilers, and vessels with water to verify their integrity under pressure.
What makes Hi-Force’s hydro test pumps reliable?
These pumps feature stainless steel pistons, aluminum alloy construction, safety relief valves, and powder-coated reservoirs, ensuring durability and operator safety. As KASI we are the official distributor of Hi-Force accross North America.
What industries use hydrostatic test pumps?
They are widely used in oil & gas, construction, power generation, petrochemical plants, and manufacturing for hydrotesting pipelines and equipment.
Can hydro test pumps be rented as well as purchased?
Yes. KASI offers hydrostatic test pumps for both rent and sale, making them suitable for short-term projects or permanent operations.
Are hydro test pumps available in Canada and Alberta?
Yes. KASI rents and sells hydro test pumps across Canada, with localized support and distribution from Edmonton, Alberta.