NDP25/2 Magnetically coupled centrifugal pump
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Leak free continuous operation For continuous transfer/recirculation of aggressive chemicals, chilled water, pure or precious liquids, in photographic, reprographic, X-Ray and industrial processing equipment, particularly where space is limited. Manufactured in chemical resistant thermoplastics - entirely non-metallic Zero maintenance Magnetic couplings provide an energy efficient thermal shield, minimising heat transfer to pumped fluids. Drip-proof IP22 motor housing Magnetically coupled centrifugal pump totton pumps Features 230V 1ph 50/60Hz Plain 21mm 110V 1ph 50/60Hz Plain 21mm 230V 1ph 50/60Hz 1 /2” BSP M 110V 1ph 50/60Hz 1 /2” BSP M NDP 25/2 Port Details NDP 25/2 Port Details Wetted materials Standard EPDM ‘O’ ring, optional Nitrile or Viton ® PP encapsulated magnet PP pump housing PPS option available Alumina ceramic spindle Principal applications NDP25/2
Transcript of NDP25/2 Magnetically coupled centrifugal pump
Leak free continuous operation
For continuous transfer/recirculation of aggressive chemicals, chilled water,pure or precious liquids, in photographic, reprographic, X-Ray and industrial
processing equipment, particularly where space is limited.
Manufactured in chemical resistant thermoplastics - entirely non-metallic
Zero maintenance
Magnetic couplings provide an energy efficient thermal shield,minimising heat transfer to pumped fluids.
Drip-proof IP22 motor housing
Magnetically coupledcentrifugal pump
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Features
230V 1ph 50/60Hz Plain 21mm 110V 1ph 50/60Hz Plain 21mm230V 1ph 50/60Hz 1/2” BSP M 110V 1ph 50/60Hz 1/2” BSP M
NDP 25/2 Port Details NDP 25/2 Port Details
Wetted materialsStandard EPDM ‘O’ ring, optional Nitrile or Viton®
PP encapsulated magnetPP pump housing
PPS option availableAlumina ceramic spindle
Principal applications
NDP25/2
NOTE: These magnetically coupled pumps are designed for use with clean fluids. Solids willcause jamming. Abrasives will reduce pump life & invalidate the warranty.
NDP pumps are not self priming & are not designed to run dry
Drawings not to scaleDimensions in millimetres
ModelOverallheight
mm
Overalllength
mm
Weightkilos
Max bodypressure
bar
Maxcapacitylitres/min
Maxhead
metres
Temprange
°c
*Maxspecificgravity
MotoroutputWatts
Overallwidthmm
-20°to
+85°
*assuming maximum viscosity 0f 30cp. Refer to the Company for higher viscosities & specific gravities
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NDP
The company reserves the right to change specifications
phone+44 (0)23 8066 6685fax+44 (0)23 8066 6880
email: [email protected]. totton-pumps.co.uk
a division of Electric Motor Company Limited
25/2 100 171 112 1.5 1.4 1.2 1850Hz 27 2.2
60Hz 25 2.9
Performance Tested with clean cold water @ 20o c
He
ad
: m
etr
es
Flow rate: litres/minute
E.11.0804.05
NDP25/2
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60Hz
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