Application
The CP-55EM can be used with all products that are compatible with the materials of construction and seal material. Relief devices recommend.

Pressure Rating
Working pressure up to 2160 psi (149 Bar)
standard. Higher pressure rating available.

Temperature Rating
From -20 to +250 °F (-29 to +121 °C).

Sample Container Sizes
300 cc, 500 cc, and 1000 cc standard.

Materials
316 stainless steel construction with Viton and Fluorotrel seals.

Connections
1/4'' NPT product and precharge ports.

Required Utilities
If the pipeline natural gas is not used for precharge pressure, a nitrogen, helium or argon precharge may be required.
CAUTION: Never use liquids for precharge pressure.

Weight (4000cc)
300 cc - 7.5 Ibs (3.4 kg)
500 cc - 9 Ibs (4.1 kg)
1000 cc - 13 Ibs (5.9 kg)

Non-standard designs available upon request
Options Available

- No mixer
- Larger product and precharge porting
- Higher working pressures
- Custom sizes to fit your exact needs
- Other materials of construction
- Certificates (material 3.1 b, hydrostatic,functional,
   conformity, etc.)

Other Welker Products
- In-line Probe Samplers
- Pipeline Equipment insertion Devices
- Cylinder Carrying Cases
- Sample Take-Off Probes
- Probe Regulators
- Control Valves
- Complete System Packages