• Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump
  • Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump
  • Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump
  • Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump
  • Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump
  • Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump

Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump

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)450-60*(2-10)
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pump, Pumps, Circulating Pump, Fire Pump
Theory
Centrifugal Pump
Pump Material
Stainless Steel or Cast Iron
Impeller Material
Stainless Steel or Cast Iron
Seal Type
Mechanical Seal or Packing Seal
Coupling
Directly Coupling
Coupling Type
High Elastic or Pin Pin Coupling
Engine Type
Water Cooler Engine or Air Cooler Engine
Pump Accessories
Trailer, Silence-Box, Control Panel, Fuel Tank,etc
Trailer
2 or 4 Wheels Trailer.
Rotation Speed
1480/2950rpm
Transport Package
Standard Plywood Case
Specification
8 inch
Trademark
Y&L
Origin
Shanghai, China
HS Code
8413709990
Production Capacity
500 Sets Per Month

Product Description

Motor Driven High Pressure Centrifugal Fire Protection Pump

Introduction
This series of pump is of sub-horizontal, multi-stage single-suction and centrifugal, using state-recommended hydromodule. The  pump is efficient, reliable, and durable with low noise performance, easy maintenance and wide scope of usage. Our pump is applicable to deliver those fluid without solid, particles or any other suspended stuff, water for instance. While oil and corrosive or solid-contained fulid can be pumped by means of material modification, sealing methods, and cooling system adding.
Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump
Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump

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.


Technical Parameters
D(DF,DY,MD)450-60×(2-10)
Stage Capacity Head Rating
 Speed
Efficiency Shaft power NPSHr Impeller
 Dia
Pump Weight
m3/h L/s m r/min % KW m mm kg
2 335 93.1 130 1480 72 164.7 4.1 φ430 1500
450 125 120 79 186.1 5.2
500 138.9 113 78 197.3 6.3
3 335 93.1 195 1480 72 247.1 4.1 φ430 1750
450 125 180 79 279.2 5.2
500 138.9 171 78 296.0 6.3
4 335 93.1 260 1480 72 329.5 4.1 φ430 2000
450 125 240 79 372.2 5.2
500 138.9 228 78 394.7 6.3
5 335 93.1 325 1480 72 411.8 4.1 φ430 2250
450 125 300 79 465.4 5.2
500 138.9 285 78 493.4 6.3
6 335 93.1 390 1480 72 494.2 4.1 φ430 2500
450 125 360 79 558.3 5.2
500 138.9 342 78 592.0 6.3
7 335 93.1 455 1480 72 576.5 4.1 φ430 2750
450 125 420 79 651.5 5.2
500 138.9 399 78 690.7 6.3
8 335 93.1 520 1480 72 658.9 4.1 φ430 3000
450 125 480 79 744.4 5.2
500 138.9 456 78 789.4 6.3
9 335 93.1 585 1480 72 741.2 4.1 φ430 3250
450 125 540 79 837.5 5.2
500 138.9 513 78 888.0 6.3
10 335 93.1 650 1480 72 823.6 4.1 φ430 3500
450 125 600 79 930.8 5.2
500 138.9 570 78 995.1 6.3

Application
Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump

Our Service
1.Delivery: Delivery time will be on time as the contact. Usually, the delivery time is of centrifugal pump is for 15-25 working days.
2.Warranty: 1 year for the pump body, 3 months for the main working parts.
3.Package:According to your quantity, we use plywood case which is durable for ocean transport.
4.Shipping: By Sea and By Air
5.Payment: We are accept T/T,L/C,West Union and so on.
6.Pre-sales Service:According to your requirement, we will give your our profession advice of pump solution.
7.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.
8.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
Diesel Engine Driven High Pressure Centrifugal Fire Protection Pump

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360° Virtual Tour

Diamond Member Since 2017

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