Crystal ComboPump User Manual

ComboPump

Instruction Manual

Contents

Overview ................................................................ 1

Introduction ..............................................................1

Specications .............................................................1

Operating Instructions .....................................................2

CPF Connection Diagram ..........................................3

Recommended Hose and Fittings ..........................................3

Support .................................................................. 4

Calibration & Repair .......................................................4

Warranty ..................................................................4

Overview

INTRODUCTION



Thank you for purchasing a ComboPump from Crystal Engineering. ComboPumps are precision pressure and vacuum sources. Operate the ComboPump with

just one hand and use the pressure-balanced variable volume to precisely set pressure with just your ngertips. The extra-sensitive check valve allows for

partial strokes to easily reach your target pressure.

There are two pressure ports on top of the pump. Mount a Crystal Gauge or Calibrator directly on top of the pump, connect the spare port directly to the

device being tested, and you have a complete eld pressure calibration system.

All moving parts of the pump mechanism are protected from damage and dirt. There are no exposed springs or piston rods. The body and handle are anod-

ized aircraft grade aluminum and all moving parts are high strength, corrosion-proof plastics and metal. That’s why we are condent your ComboPump will

provide many years of no-maintenance service. If necessary, a rebuild kit is available (P/N 2802), so that you can service the pump yourself.

SPECIFICATIONS

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Pressure Range . . . . . . . . . . . . . . . . . . 500 PSI / 35 bar / 3500 kPa

Vacuum Range . . . . . . . . . . . . . . . . . . -12.3 PSI / -0.85 bar / -85 kPa / -25 inHg

Connections . . . . . . . . . . . . . . . . . . . . .Two 1/8" Female National Pipe Thread (NPT)

Overview  1

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . 605 g (1 lb., 5.3 oz.)

Dimensions (H x W x D) . . . . . . . . . . 24 cm x 5 cm x 5 cm (9.5" x 2" x 2")

ComboPump Operation Manual

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