CPD

Pneumatic Diaphragm


  • Pressure: hasta 7 bar.
  • Flow: 110 Lts/hs.
  • For process pressure lower than supply pressure.

Applications: For chemical fluids dosing where the process pressure is lower than the plant air supply pressure.
Features: PVC, polypropylene or AISI 316 body and Teflon diaphragm. Due to their limited weight and size, these pumps can be installed in small areas; they are easily maintained and offer an excellent flow adjustment.
Conditions: For process pressures up to 7 kg/cm2 (According to model).

MODELO MAX.
FLOW
(l/h)
MAX.
PRESSURE
(Kg/cm2)
PULSES
PER MIN.
RANGE
VOLUME
PER PULSE
(CM3)
MATERIAL MAX. SUPPLY
PRESSURE
(Kg/cm2)
CONNECTIONS
SUCTION DISCHARGE
NPTM NPTH
CPD 1,1 3 4,00 1-45 1 POLIPROPILENO 6,0 1/4" 1/4"
CPD 1,2 3 6,00 1-45 1 AISI 316 8,0 1/4" 1/4"
CPD 2,1 30 4,00 1-45 12 POLIPROPILENO 6,0 1/2" 1/2"
CPD 2,2 30 6,00 1-45 12 AISI 316 8,0 1/2" 1/2"
CPD 4,1 110 4,00 1-45 40 POLIPROPILENO 6,0 3/4" 3/4"
CPD 4,2 110 6,00 1-45 40 AISI 316 8,0 3/4" 3/4"
MATERIALES DE CONSTRUCCIÓN
Head AISI 316 / Polypropylene
Diaphragm PTFE
Valves Body AISI 316 / Polypropylene
Valves Seal PTFE
Valves Guides AISI 316 / Polypropylene
Valves Seat AISI 316 / Polypropylene