• Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment
  • Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment
  • Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment
  • Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment
  • Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment
  • Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment

Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment

Max.Head: >150m
Max.Capacity: >400 L/min
Driving Type: Diesel Engine
Impeller Number: Multistage Pump
Working Pressure: High Pressure Pump
Influent Type of Impeller: Single Suction Pump
Customization:

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Basic Info.

Model NO.
D(DF/DY/MD)6-25*(2-12)
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Centrifugal Pump
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pump, Pumps, Circulating Pump, Fire Fighting Pump
Theory
Centrifugal Pump
Pump Material
Stainless Steeel or Cast Iron
Impeller Material
Stainless Steel or Cast Iron
Shaft Material
45# Steel , Stainless Seel or Cast Steel etc
Rotation Speed
1480/2950rpm
Pump Spare Parts
Pump Casing, Impeller ,Guide Vane etc.
Coupling
Directly Coupling or Belt Coupling
Coupling Type
High Elastic or Pin Pin Coupling
Engine Type
Water Cooler Pump or Air Cooler Engine
Pump Accessories
Trailer, Silence-Box, Control Panel, Fuel Tank,etc
Transport Package
Standard Polywood Case
Specification
40mm
Trademark
Y&L
Origin
Shanghai, China
HS Code
8413709990
Production Capacity
500 Sets Per Month

Product Description

Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment

Introduction
The D series horizontal multistage centrifugal pump is composed of certain single stage pumps connected in series. With large output water pressure, the centrifugal force is obtained through impeller rotation. When the air is pumped out and concentration meets the operation requirement, high vacuum is obtained.
The air suction, compression and exhaust of the mechanical vacuum pump are conducted based on the volume change of the pump cavity. The distinct feature of the horizontal single suction centrifugal pump is that the stage quantity can be adjusted according to practical working pressure.
The pump is efficient, reliable, and durable with low noise performance and easy maintenance and wide scope of usages.
Our pump is applicable to deliver those fluid without solid, particles or any other suspended stuff, water for instance. While oily and corrosive or solid-contained fluid can be pumped by means of material modification, sealing methods, and cooling system adding.

Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment


Structure
Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment

Product Detail
Model D(DF/DY/MD)6-25*(2-12)
Inlet&Outlet Dia. 40mm
Pump Spare Parts Pump casing, Impeller, Shaft, Bearing, Guide Vane etc.
Pump Material Stainless Steel or Cast Iron
Impeller Material Stainless Steel or Cast Iron
Shaft Material #45 Steel, Stainless Steel or Cast Iron
Seal Type Mechanical Seal or Packing Seal
Rotation Speed 1480/2950rpm
Driving Type Diesel Engine
Diesel Type Water Cooler Pump
Pump Accessories Trailer, Silence-box, Control Panel, Fuel Tank,etc
Color Optional
Package Standard Plywood Case
Payment T/T, L/C, West Union and so on.
Delivery Time 30-60 working days
Shipping By Sea


Technical Parameters
D(DF,DY,MD)6-25×(2-12)
Stage Capacity Head Rating 
Speed
Efficiency Shaft
 power
Power NPSHr Impeller
 Dia
Pump 
Weight
m3/h L/s m r/min % KW KW m mm kg
2 3.75 1.04 51 2950 35 1.49 3 2.0 φ139.5 77.2
6.3 1.75 50 46.5 1.84 2.0
7.5 2.08 49 48 2.08 2.5
3 3.75 1.04 76.5 2950 35 2.23 5.5 2.0 φ139.5 85.5
6.3 1.75 75 46.5 2.77 2.0
7.5 2.08 73.5 48 3.12 2.5
4 3.75 1.04 102 2950 35 2.98 7.5 2.0 φ139.5 94.4
6.3 1.75 100 46.5 3.69 2.0
7.5 2.08 98 48 4.16 2.5
5 3.75 1.04 127.5 2950 35 3.73 7.5 2.0 φ139.5 102.9
6.3 1.75 125 46.5 4.61 2.0
7.5 2.08 122.5 48 5.20 2.5
6 3.75 1.04 153 2950 35 4.47 11 2.0 φ139.5 111.5
6.3 1.75 150 46.5 5.53 2.0
7.5 2.08 147 48 6.24 2.5
7 3.75 1.04 178.5 2950 35 5.22 11 2.0 φ139.5 120.0
6.3 1.75 175 46.5 6.45 2.0
7.5 2.08 171.5 48 7.28 2.5
8 3.75 1.04 204 2950 35 5.96 15 2.0 φ139.5 128.6
6.3 1.75 200 46.5 7.37 2.0
7.5 2.08 196 48 8.32 2.5
9 3.75 1.04 229.5 2950 35 6.71 15 2.0 φ139.5 137.1
6.3 1.75 225 46.5 8.29 2.0
7.5 2.08 220.5 48 9.36 2.5
10 3.75 1.04 255 2950 35 7.45 18.5 2.0 φ139.5 145.7
6.3 1.75 250 46.5 9.21 2.0
7.5 2.08 245 48 10.40 2.5
11 3.75 1.04 280.5 2950 35 8.20 18.5 2.0 φ139.5 154.2
6.3 1.75 275 46.5 10.13 2.0
7.5 2.08 269.5 48 11.44 2.5
12 3.75 1.04 306 2950 35 8.94 18.5 2.0 φ139.5 162.8
6.3 1.75 300 46.5 11.05 2.0
7.5 2.08 294 48 12.48 2.5

Features
1.High Efficiency and Energy saving 
 We have developed our unique technology for manufacturing, model designing and making, foundry techniques of hydraulic parts to assure their brightness, cleanliness, and accurate dimensions. So the actual efficiency are at least 2% higher than other general multistage centrifugal pumps
2Advanced process equipment 
Every single processed part will have cleaned by means of advanced imported   cleaning equipment for better assembling concern. Besides material inspection, hydraulic test, static balancing testing, all pump rotors beyond 6 grades will have axial movement tested controlled within 5 millisecond, and then the balancing test shall be made according to G2.5 grade. Recheck axial movement of all shafts after assembly to assure the quality of the pump.
3.Unique structure
A sealing 0-ring is set between balancing ring and fitting surface of the pump to avoid high pressure water coming into balancing stage and wear and tear of the balabcing plate to obtain better durability,
4.Material choosing
Balancing plate and the eara around can be made of welding alloy,alloy steel or ductile cast iron QT600Mn2 concerning their high surficial hardness and fine durability, Flowing-over part of MD pump is of abrasion resistant by using material of alloy wear resistant ductile cast iron or high-grade wear-resistant ductile cast iron.
5.Fine appearance
The appearance of the pump is fine taking advantage of precise mold casting procedures and automatic painting.


Application
Our horizontal multistage centrifugal pump can be applied for transporting clear water or liquid with physical chemical property similar to that of the clear water. There shall be no solid particle, abrasive material or suspended solid containing in the liquid. Particularly, this multistage centrifugal pump can be used for delivering hot water, oil, corrosive liquid or medium containing abrasive material through special employment of material, sealing mode, or cooling system.
Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment

Our Service
1.Warranty: 1 year for the pump body, 3 months for the main working parts.
2.Pre-sales Service:According to your requirement, we will give your our profession advice of pump solution.
3.On-sales Service:We will clearly show you everything in fact when you place an order with us. We will takes photos or videos to show you order production situation.
4.After-sales Service: We will full report you the production progress and plan. Meanwhile, we will follow up the pump working conditions per three months when the pumps put into use, and can send the spare parts to you within one week if you need.


About Us
Multistage High Pressure Diesel Water Pump with Fire Fighting Equipment



 

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Diamond Member Since 2017

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Manufacturer/Factory & Trading Company
Management System Certification
ISO 9001
OEM/ODM Availability
Yes