Sea Water Delivery Multistage Turbine Pump

Model No.: DF80-30x6
Pump Shaft Position: Horizontal
Pump Casing Type: Horizontal Split
Mounting Height: <5m
Impeller Type: Closed
Application: Water Pump, Condensate Pump, Chemical Pump
Brand: Jiahua
Packaging: Wooden Crate
Stages: 2–10 stages
Origin: Hunan, China
HS Code: 8413709990

The DF/DF(P) series of multi-stage pumps are designed for the transfer of corrosive liquids with a temperature range of -20°C to 105°C and no solid particles. Our pumps are manufactured according to the specific gravity, density, operating temperature, and suction pressure of the fluid.

Nomenclature:

DF80-30x6

DF stands for corrosion-resistant multistage pump.

80 indicates the inlet flange diameter is 80mm.

30 refers to the single-stage head at the design point, which is 30 meters.

6 represents the number of stages, meaning there are 6 impellers in this pump.


Performance Parameters:
DF80-30x6

Flow Rate: 26–43–48 m³/h
Head: 167–180–204 m
Motor Power: 37 kW
Voltage: 380V 50Hz
Speed: 2950 rpm
NPSHr: 3.0–3.9–4.3 m
Weight: 158 kg


Pump Structure Diagram:
Sea Water Delivery Multistage Turbine Pump
 


Production Process:
Casting + As-cast + CNC machining + Parts inspection (Vision check + Dimensional measurement + Impeller static balance test) + Casing assembly and pressure testing + Rotor installation and dynamic balancing + Pump assembly + Mechanical seal testing + Coupling alignment test + Test bench testing + Painting + Packaging + Shipment
Sea Water Delivery Multistage Turbine Pump

Factory Information:
Sea Water Delivery Multistage Turbine Pump


FAQ
Q1. What types of pumps do you offer?
We provide a wide range of pumps including boiler feed pumps, multistage centrifugal pumps, clean water pumps, sewage pumps, chemical pumps, oil pumps, self-priming pumps, submersible pumps, single-stage pumps, and industrial pumps.

Q2. Are you a manufacturer?
Yes, we are a professional manufacturer of horizontal multistage pumps with over 10 years of experience.

Q3. What details do I need to provide for a quotation?
Please share the flow rate, head, type of liquid, temperature, material requirements, and quantity. We will recommend the best product for your application.

Q4. Can you supply motors as well?
Yes, we can supply motors together. Most domestic customers prefer a full set, while foreign clients can choose similar motors to avoid high customs duties if needed.

Q5. What quality standards do you follow?
Our pumps meet ISO 9001:2008 and Chinese national standards for multistage centrifugal water pumps.

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