DIAPHRAGM PUMPS
Magnetically Driven Multi-stage Centrifugal
FEATURES
The March May diaphragm pumps have been specifically configured for photographic processing applications. This range of diaphragm pumps have been specifically configured for photographic processing applications. n n n n n n High chemical resistant Self Priming Can run dry Continuous operation Compact Ex-stock n n n n n Compatible with food products Available with a range of fittings Max. flow 18 l/min Max. operating pressure 2.8 bar Max. temperature 71°C
Quad-4000
Corrosive Liquids
Self-priming
MATERIALS OF CONSTRUCTION
Components Duplex II Pump Housing Diaphragms O-Ring Polypropylene Santoprene EPDM Quad 4000 Polypropylene Santoprene Buna
Duplex II
Diaphragm pump
PERFORMANCE
2900 rpm, SG 1.0
5.0
DIMENSIONS
Not to scale. Specifications are subject to change.
C
4.5 4.0 3.5 3.0
Pressure PSI
A
B D
2.5 2.0 1.5 1.0 0.5
2 Cam 3 Cam
Pumps
A mm
B mm
C mm
D mm
Ports
Duplex II Quad 4000
227 230
107 107
118 118
51.3 64.0
3/8" NPT 1/2" or 3/4"
0 0 8 10 12 14 16 18 20 22
litres/min
Individual model data sheets are available for further information.
21/02/2013
March May Ltd, Howard Road, Eaton Socon, St Neots, PE19 8NZ, UK Tel: +44 (0) 1480 214444 Fax: +44 (0) 1480 405336 E-Mail: [email protected] Website: www.marchmay.co.uk