• Sea Water Transfer Diesel Engine Multistage Centrifugal Pump
  • Sea Water Transfer Diesel Engine Multistage Centrifugal Pump
  • Sea Water Transfer Diesel Engine Multistage Centrifugal Pump
  • Sea Water Transfer Diesel Engine Multistage Centrifugal Pump
  • Sea Water Transfer Diesel Engine Multistage Centrifugal Pump

Sea Water Transfer Diesel Engine Multistage Centrifugal 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)46-50*(2-12)
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pump, Pumps, Circulating Pump, Sea Water 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
3 inch
Trademark
Y&L
Origin
Shanghai, China
HS Code
8413709990
Production Capacity
500 Sets Per Month

Product Description

Sea Water Transfer Diesel Engine Multistage Centrifugal 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.
Sea Water Transfer Diesel Engine Multistage Centrifugal Pump
Sea Water Transfer Diesel Engine Multistage Centrifugal 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)46-50×(2-12)
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 30 8.33 111 2950 54 16.78 2.5 φ208 262.7
46 12.78 100 63 19.88 2.8
55 15.28 92 64 21.52 3.2
3 30 8.33 166.5 2950 54 25.19 2.5 φ208 281.5
46 12.78 150 63 29.83 2.8
55 15.28 138 64 32.28 3.2
4 30 8.33 222 2950 54 33.59 2.5 φ208 300.3
46 12.78 200 63 39.77 2.8
55 15.28 184 64 43.04 3.2
5 30 8.33 277.5 2950 54 41.98 2.5 φ208 319.2
46 12.78 250 63 49.71 2.8
55 15.28 230 64 53.80 3.2
6 30 8.33 333 2950 54 50.38 2.5 φ208 338.0
46 12.78 300 63 59.65 2.8
55 15.28 276 64 64.56 3.2
7 30 8.33 388.5 2950 54 58.78 2.5 φ208 356.8
46 12.78 350 63 69.60 2.8
55 15.28 322 64 75.32 3.2
8 30 8.33 444 2950 54 67.20 2.5 φ208 375.7
46 12.78 400 63 79.52 2.8
55 15.28 368 64 86.08 3.2
9 30 8.33 499.5 2950 54 75.56 2.5 φ208 394.5
46 12.78 450 63 89.48 2.8
55 15.28 414 64 96.84 3.2
10 30 8.33 555 2950 54 83.97 2.5 φ208 412.3
46 12.78 500 63 99.42 2.8
55 15.28 460 64 107.6 3.2
11 30 8.33 610.5 2950 54 92.37 2.5 φ208 432.2
46 12.78 550 63 109.36 2.8
55 15.28 506 64 118.36 3.2
12 30 8.33 666 2950 54 100.80 2.5 φ208 451.0
46 12.78 600 63 119.28 2.8
55 15.28 552 64 129.12 3.2

Application
Sea Water Transfer Diesel Engine Multistage Centrifugal 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
Sea Water Transfer Diesel Engine Multistage Centrifugal Pump



Sea Water Transfer Diesel Engine Multistage Centrifugal 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