Products
Pumps
Pressure pumps and comparators generate the pressure needed to check a gauge, switch or transmitter, either on the bench or in the field.
Additel, Crystal Engineering, Druck, Enerpac and Fluke cover this range. The first decision is pneumatic against hydraulic, because pneumatic hand pumps are practical to a few hundred bar while anything higher needs a hydraulic pump and an appropriate fluid. Check the fluid compatibility against the device you are testing, since introducing oil into an instrument intended for clean gas service can contaminate it permanently. A fine adjustment vernier is worth having, as it is what lets you settle exactly on a test point rather than approaching it repeatedly.
The Enerpac PUJ1200B is a portable, ultra-high pressure hydraulic pump delivering 1200 bar for demanding industrial applications. Its lightweight, compact design and two-speed operation ensure efficient performance, ideal for construction and maintenance tasks.
The Additel ADT949-AF is a high-accuracy dry-well calibrator offering ±0.015 °C precision for critical temperature measurement. Its loop-powered design simplifies 2-wire transmitter calibration without external power, ideal for industrial and laboratory use.
The Druck PV212 is a portable pressure calibrator pump designed for field and laboratory use. It features a 100cc transparent reservoir compatible with distilled water or mineral oil, controlled pressure release, and high accuracy of 0.025% of reading. Ideal for industrial maintenance and calibration tasks.
The Additel ADT920HV-M is a high-voltage calibrator delivering exceptional accuracy (±0.0025% of reading) and stability (±0.001% per year) in a compact, portable design. Ideal for calibrating power supplies, meters, and transducers, it offers a wide ±1000V output range and built-in high-voltage protection.
The Druck PV212 is a portable pressure calibrator pump designed for generating up to 15,000 psi (1000 bar) with hydraulic media. Ideal for field and laboratory calibration, it offers rugged construction and precise pressure generation for demanding industrial applications.
The Additel ADT925-N is a lightweight (3.7 lb) pressure test pump featuring patented screw press technology for smooth pressure generation and adjustment. Ideal for calibration and industrial testing, it eliminates the need for PTFE tape or wrenches, ensuring quick, leak-free connections.
The Additel ADT920-N2 is a high-performance pressure pump designed for precise calibration tasks. It generates up to 3000 psi in just 40 seconds with fine adjustment resolution of 0.001 psi. Built with a gas-liquid isolator and anticorrosive materials, it ensures reliable and stable pressure generation for demanding industrial applications.
The Enerpac RCH-603 is a 60-ton capacity single-acting hydraulic cylinder with a 3-inch stroke, designed for industrial lifting, pushing, and pulling. Its hollow plunger design allows for both pull and push forces, while the nickel-plated floating center tube and baked enamel finish ensure durability and corrosion resistance.
The Additel ADT925-N-SET is a lightweight (3.7 lb) pressure test pump featuring patented screw press technology for smooth pressure generation and adjustment. It eliminates the need for non-return valves and PTFE tape, ensuring reliable, leak-free operation. Ideal for calibration and industrial testing applications.
The Druck PV212 is a portable hydraulic pressure calibrator pump generating up to 1000 bar (15,000 psi). It features a large Pyrex reservoir, quick priming, and fine vernier adjustment for precise control. Ideal for field and industrial calibration tasks.
The Additel ADT912A-N-SET is a high-accuracy handheld digital pressure calibrator with ±0.025% of reading accuracy and a wide range of 0 to 3000 psi. Ideal for demanding calibration tasks, it features a rugged design, intuitive interface, and multiple pressure units, ensuring reliable performance in the field.
The Druck PV212 is a portable hydraulic pressure calibrator pump generating up to 1000 bar. With a large reservoir and scissor action, it offers quick priming and precise pressure control for field and lab calibration.