- Application: Submersible Pump, Sewage Pump
DHP series
>High head submersible sewage water
Performance parameter
DHP200F(V)450T
>Rated flow (m3/h): 250
>Rated head (m): 35
>Power(kw): 45
>Weighet(kg): 850
>Particulate matter(mm):45
DHP200F(V)550BT
>Rated flow (m3/h):250
>Rated head (m):40
>Power (kw):55
>Weighet (kg):1000
>Particulate matter (mm):45
DHP200F(V)550AT
>Rated flow (m3/h):400
>Rated head (m):30
>Power (kw):55
>Weighet (kg):1000
>Paticulate matter (mm):45
DHP200F(V)750T
>Rated flow (m3/h):350
>Rated head (m):40
>Power (kw):75
>Weighet (kg):1200
>Paticulate matter (mm):45
Application scope
>Residential district sewage disposal
>Factory, commercial serious pollution waste water emissions
>Hospital, guesthouse sewage disposal
>The exploration, the mine necessary attach machine
>The waterworks give draining water
>The urban sewage treatment plant gives the drainage system
>Manual engineering, construction site
>Countryside methane, field irrigation
Technical features
>The DHP series are submersible sewage pumps, they use the design of double channeland single vane to anti blocking. This design is reasonable and can anti blocking. It has strong ability of winding. It is reliable to use.
>It is in accordance with the latest international pump design: the seal, the excellent cable corrosion, the overheating protection device of motor. The leakage monitoring instrument can automatic to cut off the power supply, protect the pump, two sets of series mechanical seal, the high quality castings, all of these can ensure the long term and reliable operation.
>The features of compact structure, easy to move, easy to install and without the construction of pumping stations can reduce engineering cost.
>Automatic dual-rail mounting system, to installation and maintenance has brought great convenience.
Operating condition
>Transmission fluid: non-corrosive (PH value 4-10) and strong abrasive particles in water and wastewater
>Ambient temperature and medium temperature: 40 degree or less
>Media weight: 1200kg/m3 or less
>Solids volume ratio: <2%
Motor
>Fully enclosed submersible motor, with multiple protection
>Insulation class: F
>Protection: IP68
Materials table
>Pump cover: Cast iron HT200
>Oil chamber: Cast iron HT200
>Seat: Silicon/tungsten carbide
>Impeller: Cast iron HT200
>Volute: Cast iron HT200
>Pump block: Cast iron HT200
>Shaft: AISI420JI
