RALSTON QTHP-10K PSI Pump

Ralston QTHP-10K Hydraulic Hand Pump

The Ralston QTHP-10K Hydraulic Hand Pump is a high-pressure calibration pump designed to generate pressures up to 10,000 psi (700 bar / 70 MPa), making it ideal for calibrating pressure instruments such as gauges, transmitters, and switches. Constructed from durable materials including anodized aluminum, brass, stainless steel, and polysulfone, it ensures long-term reliability and performance. The pump features a built-in reservoir with overpressure relief, fine adjustment piston for precise pressure control, and dual Quick-test outlet ports for simultaneous connections to a reference gauge and the device under test. Its compact and lightweight design facilitates easy transport and operation in field environments.