WIKA CPP30 Specifications

Hand test pump, pneumatic
Model CPP30

for further approvals
see page 2

Applications

■

Simple test pressure generation on site, in the laboratory
or in the workshop

■

For the testing, adjustment and calibration of all types of
pressure measuring instruments

■

Pneumatic pressure generation from -0.95 ... +35 bar
(-28 inHg ... +500 psi)

Special features

Calibration technology

WIKA data sheet CT 91.06

■

Ergonomic handling

■

Precise setting through the ne adjustment valve

■

Compact dimensions

■

Low weight

Description

Application areas

Hand test pumps serve as pressure generators for the
testing, adjustment and calibration of mechanical and
electronic pressure measuring instruments through
comparative measurements. These pressure tests can be
carried out in the laboratory or workshop, or on site at the
measuring point.

Easy operation

If one connects the test item and a suciently accurate

reference measuring instrument to the hand test pump,
on actuating the pump, the same pressure will act on both
measuring instruments. By comparison of the two measured
values at any given pressure value, a check of the accuracy
and/or adjustment of the test item can be carried out. In order
to approach the measuring points exactly, the hand test

pump features a ne adjustment valve.

Hand test pump model CPP30

Easy handling

The model CPP30 hand test pump, despite its very compact
dimensions, enables a simple and accurate test pressure
generation of up to 35 bar (500 psi), with an switchover to
vacuum generation of down to -950 mbar (28 inHg). The
maximum pressure or vacuum achievable is dependent upon
the connected test volume.
For the precise setting for accurate comparative testing,

the pump features a ne adjustment valve. The reference

instrument is screwed directly to the top of the pump, and the
test item is connected using a connecting hose with a G ¼"
female thread, included in delivery.

∙ 07/2017

Data sheets showing similar products and accessories:
Test pumps, hydraulic; model CPP series; see data sheet CT 91.05
Hand-held pressure indicator; model CPH6200; see data sheet CT 11.01
Hand-held pressure indicator; model CPH6300; see data sheet CT 12.01
ProcessCalibrator; model CPH6000; see data sheet CT 15.01

Page 1 of 4WIKA data sheet CT 91.06

103 (4.06)

250 (1.84)

Specications Model CPP30

Pressure range -0.95 ... +35.0 bar

(-28 inHg ... +500 psi)

Pressure transmission medium Air

Pressure connections G ½ female thread for reference instrument, freely rotating; hose with G ¼ female thread for test

item, freely rotating
Option: adapter to 1/4" NPT female thread for reference instrument connection

Fine adjustment Fine adjustment valve

Overpressure protection Adjustable via knurled nut

Material Chrome-plated brass, anodised aluminium, high-strength plastic

Dimensions (L x W x H) 220 x 105 x 63 mm (8.66 x 4.31 x 2.48 in)

Weight 510 g (1.125 lbs)

Approvals

Logo Description Country

EAC

Machinery directive

- MTSCHS

Permission for commissioning

Approvals and certicates, see website

Eurasian Economic
Community

Kazakhstan

Dimensions in mm (in)

58 (2.28)

122 (4.8)

Isometric view

Ø 28 (1.1)

Ø 45 (1.77)

Ø 24 (0.94)

Ø 48 (1.89)

18 (0.71)

79 (3.11)

Page 2 of 4 WIKA data sheet CT 91.06 ∙ 07/2017