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The new PX-line — Submersible waste water pumps

1 – 133 HP – 60 Hz

The PX range of wastewater pumps embodies intelligent design, practical features and is extremely user- friendly, a major criteria with end users.Minimising “Life Cycle Cost” through high hydraulic

of important components, improved serviceability and reduced downtime are important factors result in a cost effective PXPump installation.

MotorsAll electrical motor units are rated EFF 1, the highest energy saving norm to date, have Class H insulation, three thermal overload switches, one per phase, internally wound to combat high temperature loads.Manufactured within the European Union these motors comply fully with the latest manufacturing and environmental standards. FM Explosion Proof optional.

Rotor & ShaftsEach module utilises only one oversized shaft, minimizing stock holding and ensuring smooth vibration free running even with maximum powers installed. The material of stainless steel as standard ensure high strength and free of corrosion.

All PXPUMPS, from 4.4-33.5 HP, dry pit, portable and wet

jackets. This standard feature ensures optimum cooling of the motor across a wide range of operating conditions including dry pit, invertor drives and low level sumps where conditions conducive to overheating are likely to occur.

impeller located in the mechanical seal unit which circulates the coolant, a clean water/glycol mix, through cooling passages surrounding the motor. The coolant absorbs the heat generated by the motor unit and dissipates it either to the liquid being pumped as in a wet sump or to atmosphere through the pump

body if installed in a dry pit installation. Being a closed system, not utilising the liquid pumped the

a common problem in conventional jacketed pumps.A controlled temperature environment will

components such as bearings, oil seals, o-rings, mechanical seals etc. and ultimately that of the

pump unit also.2

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Mechanical SealDouble mech. seals supplied in a user-friendly cartridge unit facilitate speedy seal changes even on-site with no special tools required. Seal faces are selected for best resistance to, abrasion on the impeller side where silicon carbide/ silicon carbide are preferred and heat resistance on the motor side where carbon against either stainless steel or silicon carbide are satisfactory.Every cartridge seal whether installed in a pump or sold as a spare part is pressure tested prior to shipment.

MinimizerTo reduce hydraulic losses between the channel type

axially adjusted ring which can be re-positioned when

Conventional pumps utilize a radial ring, which must be replaced when wear occurs as no adjustment is possible with this design.

three screws once the desired clearance has been set.

Another unique feature is a set of cutting vanes in the

building up between impeller and wear ring.

Fast LockQuick release stainless steel latch bolts allow easy removal of the motor unit from the pump volute and in dry pit installations the volute remains in the pipe system greatly reducing maintenance downtime.

PXPUMPS offer a wide range of single vane, multi vane and vortex impellers in ductile iron ASTM A395 or as an option in stainless steel. All are of non clogging design and can be trimmed, at no additional cost, to match

be accommodated in the same volute, which would allow end users to tailor their pumping plant to changing duties.

PX0

with vortex impellers and suitable for light industrial

can handle low volume domestic sewage, single houses, farms etc.

Modules

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PX0 Impeller types Outlet Inlet HP / kW(P2) Voltage Rpm. Throughlet Weight (lbs) Cable Version availablePX0-37 Vortex 1½” (37mm) 1½” (37mm) 1,0 / 0,75 1x230 / 3x460 / 3x575 3400 2”/36mm 32 33ft/10m Portable, wetPX0-50 Vortex 2” (50mm) 2” (50mm) 1,75 / 1,3 1x230 / 3x460 / 3x575 3400 1½”/45mm 54 33ft/10m Portable, wet

PX1 Impeller types Outlet Inlet HP / kW(P2) Voltage Rpm. Throughlet Weight (lbs) Cable Version availablePX1-65-2 Vortex 2½” (65mm) 2½” (65mm) 2,25 / 1,7 3x230 / 3x460 / 3x575 3400 2”/50mm 81 33ft/10m Wet, portablePX1-65-2 Vortex 2½” (65mm) 2½” (65mm) 3,0 / 2,3 3x230 / 3x460 / 3x575 3400 2”/50mm 98 33ft/10m Wet, portablePX1-65-4 Vortex 2½” (65mm) 2½” (65mm) 1,7 / 1,3 3x230 / 3x460 / 3x575 1750 21/8”/55mm 78 33ft/10m Wet, portablePX1-70-2 Vortex 3” (80mm) 3” (80mm) 5,9 / 4,4 3x230 / 3x460 / 3x575 3400 3”/80mm 233 33ft/10m Wet, dry, portablePX1-80 Channel/Vortex 3” (80mm) 3” (80mm) 4,7 / 3,5 3x230 / 3x460 / 3x575 1750 3”/80mm 233 33ft/10m Wet, dry, portable

PX1Larger through-lets allow this range to be offered for municipal raw sewage applications characterized by

construction, proven reliability and competitive pricing make this a popular range in the PX stable.

PX2 and PX3

pumps resulting in a service-friendly reliable pump design.Over 200 customised combinations, utilising trimmed single vane, multivane and vortex impellers each available in high-medium-low versions. High pressure versions offer customers the widest comprehensive range to satisfy his individual requirements.

PX4

133 HP. On request units can be equipped with

options. Large solid handling capability, up to 5.5"ensure clog-free operation.

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PX2 Impeller types Outlet Inlet HP / kW(P2) Voltage Rpm. Throughlet Weight (lbs) Cable Version availablePX2-80 Vortex 3”/4” (80/100mm) 3”/4” (80/100mm) 10,0 / 7,5 3x230 / 3x460 / 3x575 3500 23/4”/70mm 368 33ft/10m Wet, dry, portablePX2-100 Channel/Vortex 4”/6” (100/150mm) 4”/6” (100/150mm) 4,4-9,7 / 3,3-7,3 3x230 / 3x460 / 3x575 1150-1750 4”/100mm 375 33ft/10m Wet, dry, portablePX2-150 Channel/Vortex 6” (150mm) 6” (150mm) 4,4-9,7 / 3,3-7,3 3x230 / 3x460 / 3x575 1150-1750 4”/100mm 387 33ft/10m Wet, dry, portable

PX3 Impeller types Outlet Inlet HP / kW(P2) Voltage Rpm. Throughlet Weight (lbs) Cable Version availablePX3-80 Vortex 3”/4” (80/100mm) 3”/4” (80/100mm) 9,7-33,3 / 7,3-25,0 3x230 / 3x460 / 3x575 3500 23/4”/70mm 502-622 33ft/10m Wet, dry, portablePX3-100 Channel/Vortex 4”/6” (100/150mm) 4”/6” (100/150mm) 10,5-27,0 / 7,5-20,1 3x230 / 3x460 / 3x575 1150-1750 4”/100mm 492-605 33ft/10m Wet, dry, portablePX3-150 Channel/Vortex 6” (150mm) 6” (150mm) 10,5-27,0 / 7,5-20,1 3x230 / 3x460 / 3x575 1150-1750 4”/100mm 527-654 33ft/10m Wet, dry, portable

PX4 Impeller types Outlet Inlet HP / kW(P2) Voltage Rpm. Throughlet Weight (lbs) Cable Version availablePX4-150 Dual channel 6” (150mm) 6” (150mm) 34,6-46,5 / 26,0-35,0 3x230 / 3x460 / 3x575 1750 4”/102mm 804-809 33ft/10m Wet, dry, portablePX4-200 Dual channel 8” (200mm) 8” (200mm) 46,5-70,5 / 26,0-53,0 3x230 / 3x460 / 3x575 1750 4”/102mm 1431-1475 33ft/10m Wet, dry, portablePX4-250 Three channel 10”/12” (250/300mm) 10” (250mm) 25,0-133,0 / 19,0-100 3x230 / 3x460 / 3x575 1150-1750 5½”/140mm 1382-2475 33ft/10m Wet, dry, portablePX4-300 Three channel 12” (300mm) 14” (350) 34,5-85,0 / 26,0-64,0 3x230 / 3x460 / 3x575 1150 5½”/140mm 2867-2977 33ft/10m Wet, dry, portable

For further info, please contact your local PXPUMPS dealer

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Stator housing, volute, base elbow, wearing, cable lock

Cast iron ASTM-A48-Class C

Ductile iron ASTM-A395-Grade-60-40-18

Option : Stainless steel impeller

Cast stainless steel AISI-316 X2CrNiMo1812

Shaft, shaft sleeve in seal

Stainless steel AISI-420 X20Cr13

Bolts, lift handle Stainless steel AISI-304 X5CrNi18 9

Mech. seals Media side : Sic/Sic Cooling side : Sic/carbon Upper, motor side :

O-rings Nitrile Perbunan

Oil Hydraulic oil 10 Cst.

Cooling liquid Propylene glycol 20 % + 80 H2O (tap water)

Motors Siemens EFF I Class H insulation

PX3-80

PX3-100

PX3-150-4

PX2-150

PX2-100

PX1-37

PX0-50

PX1

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Advantages• Cartridge seal

• Fast lock latch bolts

• Oil tap drain

• Closed cooling jacket even on wetinstallations

• Adjustable wear ring

• Channel & vortex impellers in thesame volute

• Low number of spare parts

PX4-250

PX4-200

PX4-150

PX4-250-b

PX4-300

155 Commerce BoulevardLoveland, Ohio 45140USAPhone 800-860-2983Fax 513-583-4819www.pxpumpsusa.cominfo@pxpumpsusa.com

PXPUMPS company infoPXPUMPS based on 25 years of experience has a proud record of being the premier supplier of submersible wastewater pumps in their country of origin, Denmark and has a world wide distribution network in more than 40 countries.A modern production facility equipped with state of the art CNC machining centres guarantees high quality products to Scandinavian standards of excellence. In the US market, contact:

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