CHEMICOR Metallic Pneumatic Diaphragm Pumps by Almatec

Designed for a variety of liquids, viscosities and applications
Particular attention has been paid to the form of the product chambers when designing the CHEMICOR metal air operated double diaphragm (AODD) pumps from Almatec. Result: soft contours, smooth flow channels and no dead spaces.

The three pump sizes in the CHEMICOR series permit a maximum delivery volume of 4.5 m³/h (AD 20), 9 m³/h (AD 32) and 24 m³/h (AD 50).
A variety of materials is available for the metal Almatec pumps:
- Housing - stainless steel precision casting 1.4408, 1.4408 polished
- Diaphragms - EPDM, PTFE/EPDM
- Ball valves - EPDM, PTFE

CHEMICOR pumps with a center block made of PE conductive meet the ATEX requirements of the directive 94/9/EG.

Model AD 20 (Almatec Chemicor Series)
Wetted Housing SS 1.4408
Diaphragm EPDM, NBR, PTFE
Approx wg PTFE 6 kg
Air Inlet 1/4" BSP (R1/4)
Pump inlet 3/4" Inch FNPT
Pump outlet 3/4" Inch FNPT
Max Size Solids 9 mm
Suction lift dry 1 M
Max Flow 75 LPM
Max Drive and OP 7 Bar
Max OPT 130 C
Max OPT PE Con 80 C

Model AD 32 (Almatec Chemicor Series)
Wetted Housing SS 1.4408
Diaphragm EPDM, NBR, PTFE
Approx wg PTFE 13 kg
Air Inlet 1/4" BSP (R1/8)
Pump inlet 1 1/4" Inch FNPT
Pump outlet 1 1/4" Inch FNPT
Max Size Solids 12 mm
Suction lift dry 1.5 M
Max Flow 150 LPM
Max Drive and OP 7 Bar
Max OPT 130 C
Max OPT PE Con 80 C

Model AD 50 (Almatec Chemicor Series)
Wetted Housing SS 1.4408
Diaphragm EPDM, NBR, PTFE
Approx wg PTFE 29 kg
Air Inlet 1/2" BSP (R1/8)
Pump inlet 2" Inch FNPT
Pump outlet 2" Inch FNPT
Max Size Solids 14 mm
Suction lift dry 2 M
Max Flow 416 LPM
Max Drive and OP 7 Bar
Max OPT 130 C
Max OPT PE Con 80 C