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Sunstrand Fluid Handling Co., Ltd.(China)

  • China,Wenzhou ,Zhejiang
  • Verified Supplier
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China NACE MR0175 Sour Service High Speed Centrifugal Pump CRA Clad API 610 OH6
China NACE MR0175 Sour Service High Speed Centrifugal Pump CRA Clad API 610 OH6

  1. China NACE MR0175 Sour Service High Speed Centrifugal Pump CRA Clad API 610 OH6

NACE MR0175 Sour Service High Speed Centrifugal Pump CRA Clad API 610 OH6

  1. MOQ: 1 Set
  2. Price: Negotiation
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Discharge Head Up to 1000 m
Application Wet H2S Sour Hydrocarbon Service
Delivery Time 60 days
Wetted Material CRA Clad / 316 SS
Product Name NACE MR0175 Sour Service High Speed Centrifugal Pump
Payment Terms T/T
Operating Temperature -20 to +200 C
Supply Ability 10 Sets per Month
Maximum Motor Power 160 kW 200 HP
Packaging Details Wooden Case
Standards API 610 OH6 NACE MR0175
Flows to 55 m3/hr 242 gpm
Certification ISO 9001
Place of Origin China
Model Number IGP-322-SS
Brand Name Sunstrand

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  1. Product Details
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Product Specification

Discharge Head Up to 1000 m Application Wet H2S Sour Hydrocarbon Service
Delivery Time 60 days Wetted Material CRA Clad / 316 SS
Product Name NACE MR0175 Sour Service High Speed Centrifugal Pump Payment Terms T/T
Operating Temperature -20 to +200 C Supply Ability 10 Sets per Month
Maximum Motor Power 160 kW 200 HP Packaging Details Wooden Case
Standards API 610 OH6 NACE MR0175 Flows to 55 m3/hr 242 gpm
Certification ISO 9001 Place of Origin China
Model Number IGP-322-SS Brand Name Sunstrand
High Light NACE MR0175 Sour Compliance ,CRA Clad Wetted Parts ,Sour Hydrocarbon Process Duty
NACE MR0175 Sour Service High Speed Centrifugal Pump

Sour service is unforgiving. Wet H2S streams cause sulfide stress cracking in ordinary steels, so equipment bound for sour hydrocarbon duty must be engineered for the environment and documented against NACE MR0175 requirements. This CRA clad pump is built for exactly that condition.

Fitted with corrosion resistant alloy wetted parts and hardened seal faces, this integrally geared API 610 OH6 machine handles high-head sour hydrocarbon process duty without the cracking and corrosion risk of standard materials.

The high speed centrifugal pump core uses a precision-ground gearbox, a balanced vertical rotor and low-NPSHr inducer to maintain stable suction performance in two-phase-prone sour streams. Sealing is specified as double or tandem with a compliant barrier fluid to contain toxic H2S.

Hardness control, material traceability and hydrostatic testing are documented under ISO 9001 production. Every unit ships with NACE compliant material certificates and dimensional reports, giving sour service projects the assurance they require.

Because sour service failures are costly and often safety critical, we treat compliance as a design input from the first drawing: alloy selection, hardness verification and seal arrangement are all specified up front for wet H2S duty.

Technical Specifications
ParameterSpecification
ConfigurationAPI 610 OH6 vertical integrally geared
Maximum Flow55 m3/hr (242 gpm)
Maximum Differential Head1,000 m (3,280 ft)
Maximum Motor Power160 kW (200 HP)
Max Case Working Pressure10.0 MPa (1,450 psi)
Operating Temperature-20 C to +200 C
ComplianceNACE MR0175 / ISO 15156
Seal OptionsDouble and tandem with barrier fluid
Hardness ControlTo NACE limits on wetted parts
MountingVertical
Materials of Construction
ComponentMaterial of Construction
Pump CaseCRA Clad Carbon Steel or 316 SS
Impeller and InducerDuplex SS / 316 SS
Shaft17-4PH to NACE hardness
Seal FacesSilicon Carbide / Tungsten Carbide
FastenersNACE compliant alloy steel
Key Advantages
  • NACE MR0175 compliance: materials and hardness are controlled for wet H2S service.
  • CRA clad wetted parts: resist sulfide stress cracking and general corrosion.
  • Low NPSHr inducer: handles two-phase prone sour streams.
  • Containment sealing: double or tandem seals for toxic H2S protection.
  • Full traceability: NACE material certificates issued with each pump.
Typical Applications
  • Wet H2S sour hydrocarbon service
  • Sour gas processing and treating
  • NACE regulated refinery services
  • Corrosive and toxic fluid transfer
Frequently Asked Questions
Q: Does this pump meet NACE MR0175?
A: Yes. Wetted parts are CRA clad or duplex with hardness controlled to NACE MR0175 / ISO 15156 limits and documented by certificate.
Q: Why choose CRA cladding over solid alloy?
A: CRA cladding gives the corrosion and cracking resistance of a high alloy at the wetted surface with a more economical structural base.
Q: Which seal is recommended for H2S?
A: Double or tandem seals with a compatible barrier fluid are recommended to contain toxic H2S and protect personnel.
Q: What documentation is supplied?
A: NACE material certificates, hardness reports, hydrostatic test certificates and dimensional reports are provided.

Company Details

Bronze Gleitlager

,

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 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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