MPR BLDC RANGE
Magnetically Driven Multi-stage Centrifugal
FEATURES
Compact regenerative turbine pumps designed to withstand high system pressure. n n n n Reliable and long lasting Efficient and quiet Chemically resistant High temperature applications n n n n Max. PP temperature 85°C Max. Ryton temperature 100°C Max. PP system operating pressure 3 bar Max. Ryton system operating pressure 6 bar
SS-9P 24V BL
Corrosive Liquids
CAUTION!
VERY HOT WATER
+100°C
MATERIALS OF CONSTRUCTION
Components Pump Housing Impeller Magnet Impeller Spindle O-Ring SS&MC-P Polypropylene Stront Ferrite Polypropylene 316 SS Nitrile SS&MC-R Ryton Stront Ferrite Ryton 316 SS Nitrile ESS&EMC-P Polypropylene Polypropylene Polypropylene Ceramic Viton ESS&EMC-R Ryton Ryton Ryton Ceramic Viton
MC-2P 24V BL1/2"
MC-3P 24V BL
PERFORMANCE
2900 rpm, SG 1.0
32 30 28
DIMENSIONS
Not to scale. Specifications are subject to change.
Central Inlet: Outlet:
½" Female BSP or 21 mm Barbed ½" Female BSP or 21 mm Barbed
26
24
MC/EMC-4 BLDC
22
20
MC/EMC-3 BLDC
18
Head metres
16
14
MC/EMC-2 BLDC
12 10
Model
A mm
B mm 137 137 137 137 137 137 137 137
C mm 41 41 65.5 65.5 90 90 114.5 114.5
D mm 113 113 113 113 113 113 113 113
8
6
4
2 0
SS/ESS-9 BLDC
SS-9 BLDC ESS-9 BLDC MC-2 BLDC EMC-2 BLDC MC-3 BLDC EMC-3 BLDC MC-4 BLDC EMC-4 BLDC
20 25 30 35 40 litres/min 45 50
271.5 271.5 296 296 320.5 320.5 345 345
0
5
10
15
55
60
65
70
75
80
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