SDM RANGE
Magnetically Driven Single-stage Centrifugal
FEATURES
Standard centrifugal transfer pumps made from 316 stainless steel. n n n n n No seals Reliable and long lasting Wide temperature ranges Easily maintained NACE welding available n n n n n Max. temperature 200°C Max. system operating pressure 25 bar Direct replacements for Caster Qmax St/St BSP threaded PN 16, PN 25 or ANSI 150 flanges
SDM 3x12 ATEX
Corrosive Liquids
II 2GD T4
CAUTION!
VERY HOT WATER
+100 °C
MATERIALS OF CONSTRUCTION
Component Pump Housing O-Ring Casing Thrust Bearing Shaft Impeller Int Magnet Sleeve Bearings Motor Bracket Standard 316 SS Viton PTFE 316 SS 316 SS 316 SS/CoSm PTFE Cast Iron Optional EPDM/ETFE Graphite Graphite SDM 2.5x10 ATEX
SDM 2.5x10
PERFORMANCE
2900 rpm, SG 1.0
25
20
Head metres
4x14
15
3x12
10
2.5x10
5
2x8
5
10
15
20
25
30
40
50
60
70
80 90 100 120 140 160 180 200 250 300 350 400 450 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