AS RANGE
Mechanically Sealed Single-stage Centrifugal
FEATURES
High quality vertical column pumps manufactured from chemically resistant plastics. n n n n n Chemically resistant Robust Column lengths from 200 to 3000 mm Designs proven over 40 years use Intergral Inlet strainers n n n n PP - 90°C PVDF - 100°C PVC 316 SS
Corrosive Liquids
4S 50B-PP
MATERIALS OF CONSTRUCTION
Components Pump Housing Impeller Shaft coating Delivery pipe O Ring Bushing Mounting plate Standard Polypropylene Polypropylene Polypropylene Polypropylene EPDM VX1/PTFE/Ceramic PVC Options PVDF, PVC PVDF, PVC PVDF, PVC PVDF, PVC Viton, FEP, -
4S 80B-PVDF
PERFORMANCE
2900 rpm, SG 1.0
60
14 12
50
10
Head metres
AS 100C
40
8 6 4
AS 20C
AS 100A
Head metres
30
2
AS 20A AS 50C AS 30A
AS 30B
0
AS 80A
0
20
40
60
80
100
120
140
160
180
20
AS 40B AS 40B
litres/min
10
AS 70A AS 40A
0 0
AS 50A
200 300 400 500 600 700 800
AS 80B
900 1000 1500 2000
100
litres/min
Individual model data sheets are available for further information.
19/09/2012
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