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Flexible Impeller Pumps, Motor Driven (Aluminium)

Product Information

Flexible Impeller Pumps, Motor Driven

Featuring an Aluminium impeller case, and Aluminium end closure, these pumps are designed for liquids which are not chemically agressive to Aluminium, and are non-abrasive. Also available with Stainless Steel impeller case with Aluminium end closure, for liquids which are mildly abrasive, or with a fully Stainless impeller housing for abrasive liquids, corrosive to Aluminium

These top quality, extremely durable Flexible-Impeller pumps are excellent for pumping viscous liquids which have a particulate content, for example Waste Engine Oil, Waste Cutting Oil, Waste Lubricating Oil, Waste Vegetable Oil, and Waste Glycerine (Subject to selection of the correct impellor material for chemical compatibility). The motors supplied with these pumps are Continuous Duty rated, and will go on and on

The Flexible Impeller itself is made from either NBR, Viton, Neoprene, or EPDM, Viton being a rubber which is chemically resistant to liquids of many types including the above mentioned liquids. The impeller blades flex as particle matter passes between them and the pump housing, this prevents damage to the impeller and promotes long life of the pump. NBR is suitable for conventional diesel and motor oils only

These pumps are especially popular with producers of Bio Fuels, who require pumps which can suck up Waste Oil from a storage bin / tank and dispense it into a drum or other vessel for removal from site

Available in a variety of voltages including 12vDC, 24vDC, 230vAC and 400vAC. Model 2000-A is also available in 110v50Hz, but other models are not.

STANDARD MODEL IS FITTED WITH A UNI-DIRECTIONAL MOTOR AND 1/0 ROCKER SWITCH, THIS MEANS IT CAN ONLY PUMP IN ONE DIRECTION. 230vAC PUMPS CAN BE SUPPLIED WITH A BI-DIRECTIONAL MOTOR AND 1/0/1 ROTARY SWITCH, THIS ENABLES THE PUMP TO PUMP IN BOTH DIRECTIONS, HOWEVER, THIS OPTION MUST BE SELECTED AT TIME OF PURCHASE, IT CANNOT BE FITTED LATER AS IT REQUIRES A DIFFERENT MOTOR TO BE USED DURING MANUFACTURE. SELECT OPTION "Bi-Directional Switch" FROM THE OPTIONS LISTED BELOW, AS WELL AS THE PUMP YOU REQUIRE.

Not all otions are listed - for further information or assistance in selecting the correct pump please email us or give us a call!

Performance
Model 2000-A 2000-B 2000-C
Flow Rate 30 lpm Max @ 3000 RPM 60 lpm @ 3000 RPM 90 lpm @ 3000RPM
Suction Head Max (Dry) Using NBR Impellor 3m 3m 3m
Suction Head Max (Wet) Using NBR Impellor 7m 7m 7m
Outlet Pressure Max @ 3000 RPM 5 Bar 5 Bar 5 Bar
Liquid Temperature Max 90 Celcius 90 Celcius 90 Celcius
Inlet Fitting 3/4" BSP Male 1" BSP Male 1.25" BSP Male
Outlet Fitting 3/4" BSP Male 1" BSP Male 1.25" BSP Male
Motor Specifications
Voltage Motor RPM (Not Variable) 2000-A 2000-B 2000-C IP Rating
12vDC 1500 0.25 Kw / 39 Amps 0.37 Kw / 50 Amps Not Available IP 54
12vDC 3000 0.25 Kw / 42 Amps 0.37 Kw / 49 Amps Not Available IP 54
24vDC 1500 0.25 Kw / 12 Amps 0.37 Kw / 23 Amps Not Available IP 54
24vDC 3000 0.25 Kw / 18 Amps 0.37 Kw / 23 Amps Not Available IP 54
230vAC 50Hz 1400 0.37 Kw / 3.2 Amps 0.55 Kw / 4.4 Amps Not Available IP 54
230vAC 50Hz 2800 0.37 Kw / 3.2 Amps 0.55 Kw / 4.0 Amps 1.1 Kw / 8.8 Amps IP 54
400vAC 50Hz 1400 0.37 kw / 2.1 Amps 0.55 Kw / 2.8 Amps Not Available IP 54
400vAC 50Hz 2800 0.37 Kw / 1.9 Amps 0.55 Kw / 2.4 Amps 1.1 Kw / 2.7 Amps IP 54
Wetted Components
Housing Aluminium; Al Mg Si 1
Cover Aluminium; Al Mg Si 1
Shaft Stainless Steel; 1.4104
Impeller NBR, Viton, Neoprene or EPDM
Shaft Seal NBR, Viton, Neoprene or EPDM
Impeller Case & Cover Seal NBR, Viton, Neoprene or EPDM

Shown Below, Pump Fitted with Christleben DC Motor (Standard DC Motor);

Product Options:

2000-A NBR 110vAC (£347.50)
2000-A NBR 12vDC (£597.50)
2000-A NBR 230vAC (£290.83)
2000-A NBR 24vDC (£597.50)
2000-A VITON 110vAC (£371.67)
2000-A VITON 12vDC (£629.17)
2000-A VITON 230vAC (£315.00)
2000-A VITON 24vDC (£629.17)
2000-B NBR 12vDC (£618.33)
2000-B NBR 230vAC (£315.00)
2000-B NBR 24vDC (£618.33)
2000-B VITON 12vDC (£671.67)
2000-B VITON 230vAC (£350.83)
2000-B VITON 24vDC (£671.67)
2000-C NBR 230vAC (£445.00)
2000-C VITON 230vAC (£480.83)
Bi-Directional Switch (£29.17)
Spare - 2000-A NBR Impeller (£32.50)
Spare - 2000-A Viton Impeller (£62.50)
Spare - 2000-B NBR Impeller (£55.00)
Spare - 2000-B Viton Impeller (£95.83)

Product Code: OILT20

Quantity:

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