Pressure Calibration Pumps

Compact handheld hydraulic pump for field or lab calibration. Builds pressure up to 70MPa with 0.1kPa resolution. Boosts to 60MPa in 10 seconds with 0.05% F.S stability in 30 seconds. Includes M20x1.5 output, filter for oil cleanliness, and custom options.

This manual high pressure calibration pump features a 304 stainless steel construction for durability and rust resistance. With a unique secondary pressurization design, it achieves pressures up to 10MPa with ease. Includes an oil-gas isolation device to prevent clogging, ensuring long service life. Ideal for calibrating pressure transmitters, switches, and gauges.

This manual high pressure oil pump features 304 stainless steel components, transparent open structure, and secondary filtration for clean media. Boosts to 60MPa in 5 seconds with 0.05% F.S stability. Ideal for calibrating pressure transmitters, switches, and gauges. Custom options available.

This manual high pressure hydraulic pump features 316L stainless steel components and a transparent open structure for easy maintenance. It delivers fast pressure stabilization to 0.05% FS within 30 seconds, with a wide regulation range and labor-saving operation. Ideal for industrial calibration applications.

Portable micro pressure calibrator pump with -70 to 70 KPa range. Features 0.01Pa resolution, fast stabilization, and heat-treated body for stability. Ideal for calibrating differential pressure transmitters and sensors in field or lab.

Portable micro pressure calibrator pump with -40 to 40 KPa range. Features fast stabilization, manual operation for positive and vacuum pressure, and heat-treated components for stability. Ideal for calibrating differential pressure transmitters and sensors in field or lab.

Portable handheld pneumatic pump for field or lab calibration of pressure transmitters, switches, and gauges. Features fine regulation, oil-gas isolation, and easy maintenance. Customizable pressure ranges up to 6MPa. Durable and leak-proof design.

Rust-proof 304 stainless steel and aluminum construction. Unique secondary pressurization design for effortless pumping up to 10 MPa. Oil-gas isolation prevents check valve clogging, extending service life. Ideal for calibrating pressure transmitters, switches, and gauges.

This 280MPa manual hydraulic pump features a jam-proof design without one-way valves, using special seals for high strength. It generates up to -80 kPa vacuum for calibrating vacuum gauges. Ideal for transmitters, switches, and pressure gauges.

Compact handheld hydraulic pump for on-site calibration up to 600 bar (70 MPa). Features rapid pressurization, fine voltage regulation, and built-in filtration for reliable performance. Ideal for calibrating pressure transmitters, switches, and gauges. Custom adapters available.

Stainless steel manual hydraulic pump for calibrating pressure transmitters, switches, and gauges. Builds pressure up to 100 MPa with 10 Pa resolution. Fast boosting, stable output, and easy maintenance. Ideal for industrial and laboratory use.

Handheld pneumatic pump for field or lab calibration of pressure gauges, transmitters, and switches. Features fine regulation, built-in oil-gas isolation, and easy maintenance. Pressure range -0.095 to 6MPa. Durable, leak-proof, and customizable.

304 stainless steel manual hydraulic pressure generator with 0-100 MPa range, 10 Pa resolution, and fast pressure stabilization. Ideal for calibrating transmitters, switches, and gauges. Features secondary filtration, easy operation, and M20x1.5 output. Custom options available.

Compact and durable pneumatic pump for on-site pressure calibration. Features fine regulation, oil-gas isolation, and easy maintenance. Ideal for transmitters, switches, and gauges. Custom models available.

Hand operated vacuum calibration pump with pressure range (-70~70)Kpa. Features heat-treated pump body for stability, portable design, and fast pressure stabilization. Ideal for field and lab calibration of differential pressure transmitters and sensors.

Handheld pneumatic pump for field or lab calibration of pressure transmitters, switches, and gauges. Features fine regulation, oil-gas isolation, and M20x1.5 output. Durable, leak-resistant, and easy to maintain.

Handheld pneumatic pump for field or lab calibration of pressure transmitters, switches, and gauges. Covers -0.095 to 6MPa with fine regulation, built-in oil-gas isolation, and easy maintenance. Durable, leak-proof, and customizable.

Rust-proof 304 stainless steel and aluminum construction. Unique secondary pressurization design enables one-finger operation up to 4 MPa. Includes oil-gas isolation to prevent check valve clogging. Ideal for calibrating pressure transmitters, switches, and gauges. Custom options available.

High-pressure water hydraulic pump for accurate pressure testing and calibration. Features 316L stainless steel components, transparent open structure, and secondary filtration. Stable pressure regulation up to 70MPa. Ideal for transmitters, switches, and pressure gauges.

Generates and adjusts pressure up to 280 MPa (40,000 Psi) and vacuum to -80 kPa. Features a jam-proof one-way valve-free design, special seals, and high crushing strength. Ideal for calibrating pressure transmitters, switches, and gauges. Custom adapters available.