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The Trenchman contractor drainage pump can be used for arduous dewatering applications such as trenches and site drainage.
The pumps have a high abrasion resistant Hytrel coated steel impeller and can be used in sumps where sediment is present, the sintered agitator keeps sediment and small particles suspended in the water.
The pump body is cast iron and the pump comes with a PVC strainer attached, the pump is available with two or three inch discharge, in 230v or 110v and with manual or automatic (A) operation, please note the minimum diameter of a sump for the automatic version is 400mm to allow the attached float to operate correctly.
Suitable for arduous trench dewatering and site drainage
High abrasion resistance Hytrel coated steel impeller
Sintered agitator for keeping solids suspended while pumping
2 or 3 inch discharge with included hose tail
Manual or automatic (A) operation (version with float switch)
Automatic version suitable for sumps as small as 400mm diameter
230v and 110v versions
Maximum head 20m
Maximum flow rate 650 litres per minute
Model |
400A |
Operation |
Manual or Automatic (A) |
Flowrate Max. |
220 L/min |
Head Max. |
12m |
Impeller Type |
Vortex |
Power |
0.4 kW |
Voltage |
230V or 110V |
Discharge Size |
2 inch |
Pumped Medium |
Dirty water & small particles |
Cable Length |
10m |
Construction |
Aluminium alloy and cast iron |
Weight |
13.5 Kg |
Dimensions (H x L) |
352mm x 243mm |
Model |
750A |
Operation |
Manual or Automatic (A) |
Flowrate Max. |
350 L/min |
Head Max. |
18m |
Impeller Type |
Vortex |
Power |
0.75 kW |
Voltage |
230V or 110V |
Discharge Size |
2 or 3 inch |
Pumped Medium |
Dirty water & small particles |
Cable Length |
10m |
Construction |
Aluminium alloy and cast iron |
Weight |
16 Kg |
Dimensions (H x L) |
377mm x 279mm |
Model |
1500A |
Operation |
Manual or Automatic (A) |
Flowrate Max. |
650 L/min |
Head Max. |
20m |
Impeller Type |
Vortex |
Power |
1.5 kW |
Voltage |
230V |
Discharge Size |
2 or 3 inch |
Pumped Medium |
Dirty water & small particles |
Cable Length |
10m |
Construction |
Aluminium alloy and cast iron |
Weight |
20 Kg |
Dimensions (H x L) |
446mm x 313mm |
Double Mechanical Seal: Upper Ca/Ce – Lower Sic/Sic
Oil free motor
Auto reset thermal protector
Handle: Nylon 6
Motor Housing/Cover: ADC12 Aluminium Alloy
Pump Casing: FC200 Cast Iron
Strainer: PVC – Shaft: SUS 410
10m H07RN-F cable as standard
