Pressure Pumps & Comparators
Pneumatic, vacuum and hydraulic pressure pumps from the industries' leading manufacturers such as GE Druck and Fluke. Easily generate pressure to the desired level - ideal for calibration and maintenance of process machinery and equipment.
Find out more about Pressure Pumps & Comparators below.
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- 7-10x faster than deadweight testers
- Reading accuracy: 0.1% or 0.05% (reference and range dependent)
- Easy to use and install
In Stock : Get It Next Working Day*
£432.70
£519.24 inc. vat
- Generate low pneumatic pressure from -0.3 to 4 bar
- Choice of pump only or full kit with additional accessories
- Compatible with various Sika pressure reference gauges
£564.00
£676.80 inc. vat
- Handheld, portable pump for generating pneumatic pressure
- Range from -0.95 to 40bar
- Choice of pump only or full kit with additional accessories included
Offer
In Stock : Get It Next Working Day*
£657.07
£788.48 inc. vat
- 10,000 psi, 690 bar
- Stainless steel and nylon construction
Offer
In Stock : Get It Next Working Day*
£695.00
£834.00 inc. vat
- Easy to clean
- Two pressure ports
- Adjustable stroke length
Offer
£745.00
£894.00 inc. vat
- Hand-operated
- 1/8 FNPT output fitting
- Multi-turn vernier
In Stock : Get It Next Working Day*
£777.80
£933.36 inc. vat
- Hand-generate pneumatic pressure
- Wide range from -0.95 to 60bar
- Compatible with a wide range of Sika pressure reference gauges
- Ideal for calibration, inspection and general pressure applications
Offer
In Stock : Get It Next Working Day*
£925.00
£1,110.00 inc. vat
- Generates pressure up to 600 Psi, 41 bar
- Pneumatic hand pump, test hoses & adapters
- Protective case
Offer
In Stock : Get It Next Working Day*
£1,030.00
£1,236.00 inc. vat
- Generates vacuum to -13psi/-.90bar.
- Generates pressures to 100psi/6.9bar
- Easy cleaning without de-constructing the unit
- Adjustable pressure with slow bleed capability
Offer
In Stock : Get It Next Working Day*
£1,190.00
£1,428.00 inc. vat
- Optimised for use with Fluke's 700G Series Gauges
- Conduct fast and accurate pressure measurements
- Removes the need for tools when connecting gauges and transmitters
In Stock : Get It Next Working Day*
£1,229.80
£1,475.76 inc. vat
- Generate hydraulic pressure from 0 to 700bar
- Handheld, portable design for on-site work
- Choice of pump only or a full kit with extra accessories
Offer
Stock Due : Estimated 2-3 Weeks
£1,255.00
£1,506.00 inc. vat
- Up to 10,000 psi/690 bar
- Hand operated hydraulic pressure pump
Offer
In Stock : Get It Next Working Day*
£1,316.00
£1,579.20 inc. vat
- Easy to use
- Generates pressure up to 10,000 Psi, 690 bar
- Includes hydraulic hand pump, test hose, adapters, and protective case
Offer
£1,458.00
£1,749.60 inc. vat
- Generates pressure up to 10,000 Psi, 690 bar
- Combine with any Fluke 700G Series Gauge, 1,000 Psi (69 bar) range or greater
- 700HTP-2 hydraulic hand pump, test hoses & adapters, and protective case
In Stock : Get It Next Working Day*
£1,674.70
£2,009.64 inc. vat
- Sika Pneumatic Test Pump P700.3 Kit including case, hose, adapter, seals, pressure range 0 to 700bar
- MINIMESS connectors
- Compatible with a wide range of optional Sika reference gauges (required for correct operation)
£1,726.60
£2,071.92 inc. vat
- Generate hydraulic pressure from 0 to 1000bar
- Choice of pump only or pump with full accessory kit
- Portable, lightweight design for on-site use
Offer
Made To Order
£2,182.00
£2,618.40 inc. vat
- Pneumatic, benchtop pressure calibrator that facilitates the testing of gas pressure gauges against master test instruments
- Dual pressure and vacuum capabilities
- Highly accurate: high-quality needle valve for precise control
£2,447.30
£2,936.76 inc. vat
- Generate hydraulic pressure from 0 to 700bar
- Benchtop-based pressure pump
- Available standalone or with essential accessories
Offer
Made To Order
£3,043.00
£3,651.60 inc. vat
- Generates up to 21MPa (3000 psi) of pneumatic pressure
- Available in three models with different test port adapters
- Rugged, portable, lightweight design
Offer
Made To Order
£4,613.00
£5,535.60 inc. vat
- Models include different test port adapters
- Generate and finely adjust pneumatic pressure up to 21MPA
- Optimised for use in the field and in the lab, does not require an external pressure source
Offer
Made To Order
£5,282.00
£6,338.40 inc. vat
- Hydraulic pressure comparator can create pressure up to 20000 psi (1400 bar)
- Both models compatible with distilled water, mineral oil and sebacate
- Acrylic reservoir and built-in drain
Offer
£10,031.00
£12,037.20 inc. vat
- Available in four models with varying vacuum ranges
- Optimised for testing and calibrating pressure instruments with ranges below atmospheric pressure
- Accuracy: ±0.015% of reading
Offer
Made To Order
£10,834.00
£13,000.80 inc. vat
- Available in four models with different vacuum ranges
- The built-in hand pump can be used to generate a vacuum to 90%
- Ideal for testing and calibrating pressure reading modules with ranges below atmospheric pressure
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- Lightweight and compact
- Fine-adjust sensitivity to 0.01 psi
- Your choice of Ametek Reference Indicator
About Pressure Pumps & Comparators
A pressure comparator is a convenient instrument for bench pressure calibration. Bench calibrations are performed to maintain reference conditions and to obtain the lowest possible uncertainties. The bench is also a convenient place to inspect, adjust, and repair the devices under test.
Hydraulic pumps convert electrical energy into fluid pressure by using an electric motor to drive the pump. The fluid pressure is then delivered by hydraulic fluid to cylinders and actuators and hydraulic motors at the required pressure level and volume.
A pneumatic pump is focused on the use of pressurised gas or air to move media. When pneumatic pumps are utilised for industrial applications, it involves the use of compressed inert gases or compressed air.
A wide variety of apparatus is available in this section to meet your requirements.
