data sheet booster pumps pkm60/65 - davis & shirtliff · the pedrollo pkm is a robust, reliable...
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DATA SHEET
MADE IN ITALY
PKm60/65 Peripheral Impeller
Booster Pumps
40
0
60
50
30
20
10
0.5 1.0 21.5 32.5
PKm65
®PKm60
3FLOW (m /hr)
PU
MP
HEA
D (
m)
PUMP DATA
Power (kW)
0.37
0.37
0.5
Max. Operating Current (A)
2.5
2.5
3.4
Dimensions (mm) Weight(kg)
5.2
13.2
6.6
56
-
63
H1
145
503
152
H210
540
235
L1”
1”
1”
DN21”
1”
1”
DN1
118
255
118
W
Model
PKm65
H
L W
H
W
H1
L
DN1
DN2
H
DN2
DN1
®Hydrofresh PKm60
H1
PKm60/PKm65
®PKm60®
Hydrofresh Pkm60
PD37G-03/12
PUMPSThe Pedrollo PKm is a robust, reliable and economical pump used principally for water transfer in domestic and small scale water transfer applications. The pump body is made from cast iron with a brass insert set into the front housing for improved starting performance and protection from jamming. The impeller is made from brass.
The pumps have been remodelled and re-engineered offering the following benefits; • Pedrollo logo inserted in the body pump • Quiet operation due to the anti vibration system between shaft and impeller • More compact • More efficient motor with low energy consumption and lower operating temperature. • Special paint which gives improved resistance against environmental corrosion • Longer life
Pumps can be installed for manual or automatic control using either the unique ‘Presscontrol’ unit or a pressure tank and switch. Also available is the integral ‘Hydrofresh’ version (Pkm60 only) which combines a 24L horizontal diaphragm tank, pressure switch and gauge with pressure settings of 1.4 Bar for pump start and 2.8 Bar for pump stop.
MOTORPumps are close coupled to a TEFC brushless induction motor designed for continuous operation. A thermal relay is provided in the windings to protect against electrical and mechanical overload and the pump can be connected directly to the mains power supply through a 10amp fuse or MCB.
®Enclosure Class: PKm60 :IPX4 Voltage: 1x240V Insulation Class: F Speed: 2800rpm PKm65: IP44
OPERATING CONDITIONSPumped Liquid: Thin, clean, chemically non aggressive liquids without abrasive particles or fibres.
0Max. Fluid Temperature: +60 C
0Max. Ambient Temperature: +40 CMax. Suction Lift: 7m (at sea level)
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© Davis & Shirtliff 2015. Contents herein are not warranted. The right is reserved to amend specifications without notice. www.davisandshirtliff.com
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KENYA COAST
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TANZANIADar es Salaam - Main OfficeTel: (255 22) 2112515/6d&[email protected]
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