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China factory - Sunstrand Fluid Handling Co., Ltd.(China)

Sunstrand Fluid Handling Co., Ltd.(China)

  • China,Wenzhou ,Zhejiang
  • Verified Supplier
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  3. API 610 OH6 Equivalent Pump Alternative Sundyne LMV 341 OH6 Integrally Geared
China API 610 OH6 Equivalent Pump Alternative Sundyne LMV 341 OH6 Integrally Geared
China API 610 OH6 Equivalent Pump Alternative Sundyne LMV 341 OH6 Integrally Geared

  1. China API 610 OH6 Equivalent Pump Alternative Sundyne LMV 341 OH6 Integrally Geared
  2. China API 610 OH6 Equivalent Pump Alternative Sundyne LMV 341 OH6 Integrally Geared

API 610 OH6 Equivalent Pump Alternative Sundyne LMV 341 OH6 Integrally Geared

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Payment Terms T/T
Supply Ability 10set/month
Delivery Time 60 days
Packaging Details Wooden Case
Product Name Alternative Sundyne LMV341 OH6 Pump
Operating Temperature -130~+340°C
Feature Alternative Sundyne LMV 341
Max Motor Power 315KW
Application API 610 OH6 Equivalent Pump
Max Flow Rate 400 gpm
Brand Name Sunstrand
Model Number LMV 341
Certification IOS9001/IOS9002/CUTR
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10set/month
Delivery Time 60 days Packaging Details Wooden Case
Product Name Alternative Sundyne LMV341 OH6 Pump Operating Temperature -130~+340°C
Feature Alternative Sundyne LMV 341 Max Motor Power 315KW
Application API 610 OH6 Equivalent Pump Max Flow Rate 400 gpm
Brand Name Sunstrand Model Number LMV 341
Certification IOS9001/IOS9002/CUTR Place of Origin China
High Light Integrally Geared API Pumps Vertical ，Single Stage Integrally Geared API Pumps ，High Speed Centrifugal Pump Vertical
API 610 OH6 Equivalent Pump Alternative Sundyne LMV 341 OH6 Integrally Geared Pump
Our API 610 OH6 series is a high-speed, integrally geared vertical centrifugal pump specifically engineered as a precision-matched alternative to the Sundyne LMV 341. Designed to master high-head, low-flow process requirements, this series provides a drop-in solution for refineries and petrochemical plants seeking reliable performance with improved lead times and technical support.

As a fully compliant API 610 OH6 equivalent, this pump utilizes advanced gearbox technology to reach extreme pressures in a single stage, ensuring it meets the most rigorous industrial standards for hydrocarbon and chemical processing.
Technical Specifications (60 Hz / 50 Hz Comparison)
Feature US Standard (60 Hz) Metric Standard (50 Hz)
Max Differential Head 6,300 ft 1,344 m
Max Flow Rate 400 gpm 74 m3/hr
Max Motor Power 400 HP 315 kW
Temperature Range -200 to 650 °F -130 to 340 °C
Max Case Working Pressure 1,260 psi 151.9 kg/cm2
Max Suction Pressure 2,160 psi 71 kg/cm2
Max Viscosity 750 cp 750 cp
Solids Range 0.015" (400 microns) 0.381 mm (400 microns)
Suction & Discharge Size 3" x 2" 3" x 2"
Available Flanges 600# / 900# ANSI RF & RTJ 600# / 900# ANSI RF & RTJ
Material Build Integrity (API 610 Classifications)
Component S-5 Build (C.S.) A-7 / S-8 Build (316 SS)
Pump Case Carbon Steel 316 Stainless Steel
Impeller & Inducer 316 Stainless Steel 316 Stainless Steel
Diffuser Insert Carbon Steel / 316 SS 316 Stainless Steel
Shaft 4140 Steel / 15-5 PH 4140 Steel / 15-5 PH
Seal Faces Carbon / Silicon Carbide Silicon Carbide / Tungsten Carbide
API Flush Plans Plans 11, 13, 21, 31, 32 Plans 52, 53, 54, 61, 62
Core Advantages as an LMV 341 Alternative
  • Dimensional Interchangeability: Our OH6 series is designed with the same 3 x 2 inch nozzle sizes and flange orientations, allowing it to function as a drop-in replacement for existing Sundyne LMV 341 piping layouts without costly modifications.
  • Enhanced NPSH Performance: Equipped with specialized inducer technology, our pumps drastically reduce NPSH requirements. This makes them an ideal equivalent for volatile or low-boiling-point liquids where cavitation is a risk.
  • Optimized High-Speed Gearbox: The integrally geared design replicates the high-RPM efficiency of the LMV series, providing the same hydraulic curve while utilizing a modular design that simplifies seal and bearing maintenance.
Technical FAQ: Alternative Sundyne Solutions & Concerns
Will this pump fit into my existing Sundyne LMV 341 footprint without modifying the piping?
Yes. One of the primary design goals for our API 610 OH6 alternative is dimensional interchangeability. The suction and discharge centerlines, flange ratings, and mounting bolt patterns are designed to match the original LMV 341, ensuring a true "drop-in" replacement experience.
How do I know the performance curve will match my specific duty point?
Every pump is custom-engineered and tested. We use precision-machined diffusers and impellers to replicate the specific Head vs. Flow curve of your original pump. We provide full performance test reports as per API 610 standards to verify the duty point before shipping.
Are your internal components and wear parts compatible with original Sundyne units?
While our pump is a complete functional equivalent, we maintain high-precision manufacturing that allows many critical wear parts (such as seals and specific gearbox bearings) to meet the same specifications. For specific component interchangeability, please provide your original build code for verification.
How can you ensure the same level of reliability as the original OEM?
Reliability is built into our API 610 compliance. We use equivalent or superior metallurgy (such as 15-5 PH shafts and Tungsten Carbide seal faces) and conduct rigorous gearbox vibration and temperature testing. Our units are designed for the same 20-year service life and 3-year uninterrupted operation as required by API standards.
What happens if I need technical support or spare parts in the future?
This is where our alternative solution excels. We maintain a robust inventory of critical components (impellers, diffusers, seals, and gaskets) with significantly shorter lead times than original OEMs. Our technical team is available for remote or on-site support to ensure your process remains online.
Is the gearbox maintenance the same as the Sundyne model?
Yes. The maintenance procedures for the speed-increasing gearbox, including oil changes and bearing inspections, are virtually identical. We provide comprehensive O&M manuals that will be familiar to any technician experienced with integrally geared high-speed pumps.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2009

  • Total Annual:

    10000000-20000000

  • Employee Number:

    200~300

  • Ecer Certification：

    Verified Supplier

1. 18 Years of Engineering Heritage (Experience) With 18 years of specialized experience in the flow control industry, Sunstrand Fluid Handling has evolved into a cornerstone of high-performance pumping solutions. We specialize in addressing the most demanding "High-Head, Low-Flow" challenges, provi... 1. 18 Years of Engineering Heritage (Experience) With 18 years of specialized experience in the flow control industry, Sunstrand Fluid Handling has evolved into a cornerstone of high-performance pumping solutions. We specialize in addressing the most demanding "High-Head, Low-Flow" challenges, provi...

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  • Sunstrand Fluid Handling Co., Ltd.(China)
  • 515 Hualian Road, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province
  • https://www.sfhpump.com/

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