Pressure Calibration Pumps

Compact hand-held hydraulic pump for field or lab use. Builds pressure up to 40 MPa with 0.1 kPa resolution. Boosts to 60 MPa in 10 seconds. Features stable voltage regulation, level filtration, and durable construction. Ideal for calibrating pressure gauges, transmitters, and switches.

Portable pneumatic pump with built-in oil-gas isolation for reliable pressure calibration. Features fine regulation, easy maintenance, and M20×1.5 output. Ideal for transmitters, switches, and gauges. Custom models available.

High-resolution pneumatic hand pump for field or lab calibration of pressure transmitters, switches, and gauges. Features fine 10Pa adjustment, built-in oil-gas isolation, and M20x1.5 output. Models cover -0.095 to 6MPa. Durable, leak-proof, and easy to maintain.

Portable pneumatic pump for field or lab use. Range up to 6MPa with fine regulation. Built-in oil-gas isolation extends life. Ideal for calibrating pressure transmitters, switches, and gauges. ISO9001 certified.

The PR9143A high pressure test pump delivers stable pressure up to 6MPa for calibration of pressure transmitters and gauges. Features a unique secondary pressurization design for effortless operation, oil-gas isolation to prevent valve clogging, and durable 304 stainless steel construction. Ideal for laboratory use.

Portable low pressure calibration pump generating -40 to 40kPa with 0.01Pa resolution. Features heat-treated pump body for stability, fast pressure stabilization in 5 seconds, and dual M20×1.5 outputs. Ideal for field and lab calibration of differential pressure transmitters and sensors.

Built-in hand pump as pneumatic source with fine regulation and easy maintenance. Features oil-gas isolation to prevent pollution and extend service life. Ideal for calibrating pressure transmitters, switches, and gauges. Custom models available.

Compact and portable hydraulic pump for calibrating pressure gauges, transmitters, and switches. Builds pressure up to 70 MPa with fast boost and stable regulation. Features high-efficiency filtration for extended service life. Ideal for field or lab use.

Rust-proof 304 stainless steel and aluminum construction. Unique secondary pressurization design for easy operation up to 10 MPa. Includes oil-gas isolation to prevent clogging. CE certified. Ideal for calibrating pressure transmitters, switches, and gauges.

High-pressure water hydraulic pump with 316L stainless steel components, transparent open structure, and dual filtration. Stable pressure regulation up to 100MPa, labor-saving operation, and easy maintenance. Ideal for calibrating pressure transmitters, switches, and gauges.

Portable handheld pump for field or lab calibration of pressure transmitters, switches, and gauges. Features fine 10Pa adjustment, built-in oil-gas isolator, and M20x1.5 outputs. Durable, leak-proof, and easy to maintain.

Compact and portable pneumatic pump for field or lab calibration of pressure transmitters, switches, and gauges. Features fine regulation, oil-gas isolation, and easy maintenance. Range -0.095 to 2.5MPa with M20x1.5 output.

Compact handheld hydraulic pump for field or lab calibration. Builds pressure up to 70MPa, boosts to 60MPa in 10 seconds. Features smooth regulation, 0.05% F.S stability, and level-filtered medium. ISO9001 certified, ideal for transmitters, switches, and gauges.

Accuracy 0.05% F.S with pressure range up to 6MPa. Built-in oil-gas isolation prevents contamination, extends service life. Ideal for calibrating pressure transmitters, switches, and gauges in lab or field. Easy operation, fine regulation, and leak-resistant design.

Handheld pneumatic pump for calibrating pressure instruments. Features fine regulation, built-in oil-gas isolation, and easy maintenance. Ideal for field or lab use with pressure range up to 6MPa. Durable, leak-proof, and customizable.

Rust-proof 304 stainless steel and aluminum construction. Unique secondary pressurization design for easy operation up to 10MPa. Features oil-gas isolation to prevent clogging, military sealing, and 5-second fast regulation. Ideal for calibrating pressure transmitters, switches, and gauges.

Manual high-pressure water hydraulic pump with 316L stainless steel components, transparent open structure, and secondary filtration. Pressure range 0-100MPa, stable lifting, easy maintenance. Ideal for calibrating pressure transmitters, switches, and gauges.