ESOS Helpline
Type:D
Material :cast iron.stainless steel
Inet diameter：Max 300mm
Outlet diameter：Max 300mm
Flow：Max 840m³/h
Operating temperature：<=80°
Solid particles：Max 1mm
Work permit pressure：<=6Mpa
Allow experimental pressure：<=6Mpa
The DF stainless steel multistage pump is a single-suction, multi-stage, segment-type corrosion-resistant centrifugal pump suitable for conveying corrosion-resistant liquids without solid particles. The temperature of the conveying medium is -20 ° C ~ 105 ° C, and the inlet pressure is allowed to be 0.6 MPa.
Insufficient stainless steel multistage pump:
Multistage pumps achieve higher heads but do not achieve higher flows.
D type pump can transport not containing solid particles, the temperature is not higher than 80 ℃ water or similar physical and chemical property of Yu Qingshui liquid, adapted to the mining and urban water supply and drainage engineering use.
DG type pump can transport not containing solid particles, the temperature is not higher than 105 ℃ water or similar physical and chemical property of Yu Qingshui liquid, used for boiler feed water or hot water or hot water like medium.
DM pump for conveying solid particle content of no more than 1.5% of the neutral mineral water (particle size less than0.5 mm) and other similar wastewater, the temperature of the medium to be delivered is not higher than 80 ℃, and suitable for steel mills, mining drainage, sewage, transport and other occasions.
DF type pump can transport temperature is 20 ℃ ~ 105 ℃, - not containing solid particles, corrosive liquid.
DY type pump used for conveying not containing solid particles, the temperature was 20 ℃ ~ 150 ℃, the viscosity is less than 120 mm bubble of oil and petroleum products.
The allowable inlet pressure of the above types of pumps shall not exceed 0.6mpa.
DF25-50×5
“DF” - indicates a corrosion-resistant stainless steel multistage pump.
"25" - indicates the flow rate of the pump (m3/h).
"50" - indicates the pump single stage head (m).
"5" - indicates the number of stages.
25 -The single stage head is 25m at design point5 -The number of stage is 5 stages
Parameter range
Flow:3.75~840m³/h
Head:19~680m
You are welcome to consult at any time
