YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.

Yes. YP Petro accepts OEM/ODM orders based on customer drawings, technical specifications, or reverse-engineered samples. Our engineering team can confirm feasibility, recommend material upgrades, and provide quotations within 3-5 working days.

What power end parts does YP Petro manufacture?

YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.

What other fluid end parts does YP Petro supply?

In addition to cylinder liners, YP Petro supplies a complete range of fluid end parts, including pistons, piston rubber, valve bodies, valve seats, valve rubber, liner seals, cylinder head gaskets, valve cover seals, piston rods, clamp assemblies, valve covers, cylinder heads, flange heads, cylinder flanges, cylinder covers, and inhalation capsules. We also supply dampener diaphragms, pressure gauges, fittings, relief valves, and exhaust valves.

What size range of cylinder liners does YP Petro offer?

YP Petro cylinder liners are available in metric sizes from 100mm to 180mm and imperial sizes from 3" to 7.5" (including 3", 3.5", 4", 4.5", 5", 5.5", 6", 6.25", 6.5", 6.75", 7", 7.25", 7.5"). Custom sizes are available on request.

What is the difference between bi-metal, ceramic, chrome-plated, and high-frequency quenching cylinder liners?

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Heavy Duty Chemical Centrifugal Pump

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Brand:
hebei yingpai
Code:
84139100


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Product Description

Product Description

Heavy Duty Chemical Centrifugal Pump

Model LQZP centrifugal process pump is made by means of introducing the foreign advanced know-how and designed in accordance with API610, VDMA24297(light/middle type) and GB/T3215-82 and can be used to transport the vitriol, nitric acid, hydrochloric acid, phosphoric acid etc.norganic and organic acid solutions of various temperatures and concentrations; the sod-ium hydroxide,sodium carbonate etc. Alkaline solutions of various liquid petrochemical products,organic chemical compounds and other corrosive liquids,Suitable for oil refinery, Petrochemical industry,coal process engineering,sub-zero engineering,paper making,sugar refinery, water works,sea water desalt plant, power plant,environmental protection project, ship industry and so on.

Heavy Duty Chemical Centrifugal Pump

Characteristics of Heavy Duty Chemical Centrifugal Pump

● Horizontal between bearings, radially split
● Symmetrical case design with double end cover construction
● Centerline mounted, top suction and discharge
● Type code of API610 BB2

Specificatigns and Parameter of Heavy Duty Chemical Centrifugal Pump

Capacity	6.3 ~ 2400 m3/h
Head	5 ~ 300 m
Speed at 50 Hz	1450 RPM or 2900 RPM
Speed at 60 Hz	1750 RPM or 3500 RPM
Inlet diameter	40 ~ 400 mm
Outlet diameter	25 ~ 400 mm
Power of fitted motor	0.55 ~ 450 kW
The highest work pressure	2.5 Mpa
Working Principle	Centrifugal Chemical Pump

Performance of Heavy Duty Chemical Centrifugal Pump

● Capacity Q: ~2270 m³/h

● Head H: ~400 m
● Pressure P: ~5.0 MPa
● Temperature T: ~+425 ºC

Features of Heavy Duty Chemical Centrifugal Pump

● Process design per APl610 Standard

● Double suction, closed impeller
● Compressible gaskets among volute casing, case cover and seal cover plate
● Oil ring lubrication as standard,other lubrication methods are options
● Seal chamber design conform to AP682, suit for all cartridge mechanical seals
● Materials is per API610

Applications of Heavy Duty Chemical Centrifugal Pump

● Refinery
● Petrochemistry
● Gas Processing
● Synthetic fuel
● Offshore platform

Yingpai Machinery offers a comprehensive range of heavy-duty chemical centrifugal pumps, and our team of experts can assist you in selecting the most suitable option for your specific application requirements. Contact us today for more information or to discuss your pumping needs.

Heavy Duty Petro Chemical Process Pumps Api610(8th) Petrochemical Process Pump Api 610 Centrifugal Pump Chemical Pump centrifugal pump

FAQ

Q YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.

A
Yes. YP Petro accepts OEM/ODM orders based on customer drawings, technical specifications, or reverse-engineered samples. Our engineering team can confirm feasibility, recommend material upgrades, and provide quotations within 3-5 working days.
Q What power end parts does YP Petro manufacture?

A
YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.
Q What other fluid end parts does YP Petro supply?

A
In addition to cylinder liners, YP Petro supplies a complete range of fluid end parts, including pistons, piston rubber, valve bodies, valve seats, valve rubber, liner seals, cylinder head gaskets, valve cover seals, piston rods, clamp assemblies, valve covers, cylinder heads, flange heads, cylinder flanges, cylinder covers, and inhalation capsules. We also supply dampener diaphragms, pressure gauges, fittings, relief valves, and exhaust valves.
Q What size range of cylinder liners does YP Petro offer?

A
YP Petro cylinder liners are available in metric sizes from 100mm to 180mm and imperial sizes from 3" to 7.5" (including 3", 3.5", 4", 4.5", 5", 5.5", 6", 6.25", 6.5", 6.75", 7", 7.25", 7.5"). Custom sizes are available on request.
Q What is the difference between bi-metal, ceramic, chrome-plated, and high-frequency quenching cylinder liners?

A
| Type | Inner Material | Hardness | Service Life | Best For |
| Bi-Metal | High-chromium cast iron | HRC 62 | 800h+ | General high-pressure, abrasive drilling |
| Ceramic | Al₂O₃ or Zirconia | HRC 80+ | 1500h+ | Extreme abrasion, high-sand formations |
| Chrome-Plated | Hard chrome coating | HRC 55 | 300-400h | Moderate conditions, budget operations |
| High-Frequency Quenching | Quenched alloy iron | HRC 50 | 200-300h | Light-duty, low-cost applications |