YINJIA Pump's D series multistage centrifugal pump fully complies to Standard JB/T6435-2006, Standard GB5659-85's “MultistageCentrifugal Pump Technical Conditions", and Standard M'T/T1 14-2005's “Multistage Centrifugal Pump for Coal Mine”. lt is suitable for transporting clean water (impurity content less than 1%%, solid particles less than 0.1 mm) and other liquids with physical and chemical properties similar to clean water. It can also be used for conveying hot water, oil, and corrosivemedia by changing the material, sealing form, and adding the cooling system.
KEY ADVANTAGES
✔Suitable for municipal wastewater treatment.
✔Ideal equipment for pumping slurry.
✔ Multi-Scenario Adaptability – Perfect for residential, commercial, and industrial use.
✔ Durable & Low Maintenance – Built with premium materials for long service life.
APPLICATIONS
D pump:
- transporting medium temperature cannot be greater than 80°C
-suitable for the life (pressurization) water supply, drainage, and fire protection of high-rise buildings or largebuildings, as well as the cooling water circulation of air conditioning units, ete.
DG (boiler feed pump)
-transporting medium temperature cannot be greater than 130°C
-suitable for conveying hot water, such as boiler feed water, heating systems in cities and enterprises, etc.
DF (corrosion resistant multistage centrifugal pump)
-Transporting corrosive liquids without solid particles
-Temperature requirements: -20°℃~+150°C
MD (wear-resistant mining multi-stage centrifugal pump）
-Transporting neutral mine water and other similar sewage with particle content < 1.5%% and viscosity<0.5mm
-Temperature requirements:-20°C~+105°C
MODEL NUMBER IMPLICATION
BEARING SPECIFICATIONS
DIAGRAM
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