Indicators	SS-PumpImpeller-2205	Competing Product (316L Impeller)
Chloride Tolerance Concentration	≤100,000 ppm	≤3,000 ppm
Sulfide Stress Corrosion Resistance	Pass NACE TM0177	Loses effectiveness (50ppm H2S environment)
Impeller Efficiency (BEP Point)	92%	85%-88%
Life Cycle Cost	$0.18/ton (5-year cycle)	$0.35/ton (2 years replacement)

Key Advantages

3X Longer Service Life in Harsh Chemical Environments
Engineered for Extreme Corrosion Resistance & High Efficiency
Superior chloride and sulfide stress corrosion resistance
Reduced life cycle costs and maintenance expenses

Value-Added Services

Free hydrodynamic simulation report
Failure analysis of old impellers (SEM+EDS inspection)

Customer Success Story

Client: Abu Dhabi National Oil Company (ADNOC)

Challenge: Offshore platform water injection pump impeller failed in 6 months in 25,000ppm chlorine ion media.

Solution: Custom 2205 impeller (320mm diameter, 8 blade backward curved design)

Result: 18 months of continuous corrosion-free operation, 9% increase in pump efficiency, $120,000 reduction in annual maintenance costs.

Application Scenarios & Solutions

1. Acid Medium Conveying

Typical scenarios: Sulfuric acid / hydrochloric acid circulation system, refinery acidic water treatment

Duplex structure to resist intergranular corrosion, passed ASTM A923 Method A test
Surface electrolytic polishing (Ra≤0.8μm) to reduce media adhesion

2. Chloride-Containing Environment

Typical scenarios: Seawater cooling system, chlor-alkali chemical equipment

PREN value ≥35, critical crevice corrosion temperature >60℃ (ASTM G48 Method D)
Optional plating reinforcement (HVOF tungsten carbide coating, 4 times higher scour resistance)

3. High Temperature & Pressure Conditions

Typical scenarios: Geothermal fluid transfer, high temperature petrochemical process pumps

Operating temperature range -50°C to 300°C
Finite element analysis (FEA) to optimize blade stress distribution, fatigue life >10^7 cycles

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Duplex 2205 Stainless Steel Centrifugal Pump Impeller Corrosion Resistant

MOQ:	1PCS
Price:	Negotiations
Standard Packaging:	Standard Export Package
Delivery Period:	25-40days
Payment Method:	T/T, L/C
Supply Capacity:	2000 MT per month

Detail Information

Product Description

Detail Information

Place of Origin

CHINA

Brand Name

JIMAFor

Certification

PED 2014/68/EU + ASME B73.1 certificated , JIS B8301 + TISI ,ADNOC Standard

Name:

Duplex 2205 Stainless Steel Centrifugal Pump Impeller，Duplex 2205 Pump Impeller, Corrosion-Resistant Centrifugal Impeller

Material:

2205 Stainless Steel

Application:

High-temperature And High-pressure Conditions, Chloride-containing Environment, Acidic Medium Transportation"

Size:

Customized

Performance Advantages:

Engineered For Extreme Corrosion Resistance & High Efficiency

Minimum Order Quantity:

1PCS

Price:

Negotiations

Packaging Details:

Standard Export Package

Delivery Time:

25-40days

Payment Terms:

T/T, L/C

Supply Ability:

2000 MT per month

Highlight

Corrosion Resistant Pump Impeller

Centrifugal Pump Impeller

Stainless Steel Centrifugal Pump Impeller

Product Description

Duplex 2205 Stainless Steel Centrifugal Pump Impeller

Corrosion-resistant centrifugal pump impeller engineered for extreme service conditions

Product Specifications

Material: Duplex 2205 Stainless Steel
Size: Customized as per drawing requirements
Certification: API 610 Certified for H2S Service
Minimum Order Quantity: 1 piece (sample testing supported)
Warranty: 36 months against material defects

Performance Comparison

Indicators	SS-PumpImpeller-2205	Competing Product (316L Impeller)
Chloride Tolerance Concentration	≤100,000 ppm	≤3,000 ppm
Sulfide Stress Corrosion Resistance	Pass NACE TM0177	Loses effectiveness (50ppm H2S environment)
Impeller Efficiency (BEP Point)	92%	85%-88%
Life Cycle Cost	$0.18/ton (5-year cycle)	$0.35/ton (2 years replacement)

Key Advantages

3X Longer Service Life in Harsh Chemical Environments
Engineered for Extreme Corrosion Resistance & High Efficiency
Superior chloride and sulfide stress corrosion resistance
Reduced life cycle costs and maintenance expenses

Value-Added Services

Free hydrodynamic simulation report
Failure analysis of old impellers (SEM+EDS inspection)

Customer Success Story

Client: Abu Dhabi National Oil Company (ADNOC)

Challenge: Offshore platform water injection pump impeller failed in 6 months in 25,000ppm chlorine ion media.

Solution: Custom 2205 impeller (320mm diameter, 8 blade backward curved design)

Result: 18 months of continuous corrosion-free operation, 9% increase in pump efficiency, $120,000 reduction in annual maintenance costs.

Application Scenarios & Solutions

1. Acid Medium Conveying

Typical scenarios: Sulfuric acid / hydrochloric acid circulation system, refinery acidic water treatment

Duplex structure to resist intergranular corrosion, passed ASTM A923 Method A test
Surface electrolytic polishing (Ra≤0.8μm) to reduce media adhesion

2. Chloride-Containing Environment

Typical scenarios: Seawater cooling system, chlor-alkali chemical equipment

PREN value ≥35, critical crevice corrosion temperature >60℃ (ASTM G48 Method D)
Optional plating reinforcement (HVOF tungsten carbide coating, 4 times higher scour resistance)

3. High Temperature & Pressure Conditions

Typical scenarios: Geothermal fluid transfer, high temperature petrochemical process pumps

Operating temperature range -50°C to 300°C
Finite element analysis (FEA) to optimize blade stress distribution, fatigue life >10^7 cycles

Tags: