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cast iron pump impeller Manufacturers

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Dongguan Vinsome Co., Ltd.mic-icon
Satisfies 2/2 of your requirements
Customized High Efficient Industrial Cast Iron Water Pump Impeller

Customized High Efficient Industrial Cast Iron Water Pump Impeller

US$50.00-200.00
1 Piece(MOQ)
High Quality Lyn Cast Iron Submersible Oil Chemical Pump Impeller

High Quality Lyn Cast Iron Submersible Oil Chemical Pump Impeller

US$500.00-1,000.00
1 Piece(MOQ)
Factory Price Custom Steel Bronze Cast Iron Centrifugal Pump Impeller Replacement

Factory Price Custom Steel Bronze Cast Iron Centrifugal Pump Impeller Replacement

US$500.00-1,000.00
1 Piece(MOQ)
Durable Slurry Pump Open Impeller for Centrifugal Cast Iron Systems

Durable Slurry Pump Open Impeller for Centrifugal Cast Iron Systems

US$30.00-500.00
1 Piece(MOQ)
High Strength Cast Iron Centrifugal Pump Replacement Impeller

High Strength Cast Iron Centrifugal Pump Replacement Impeller

US$35.00-50.00
1 Piece(MOQ)
High-Precision Wear-Resistant Cast Iron Centrifugal Pump Impeller Replacement Parts

High-Precision Wear-Resistant Cast Iron Centrifugal Pump Impeller Replacement Parts

US$50.00-200.00
1 Piece(MOQ)
CNC Machining SS304 SS316 Cast Iron Investment Casting Lyn Pump Spares Impeller

CNC Machining SS304 SS316 Cast Iron Investment Casting Lyn Pump Spares Impeller

US$500.00-1,000.00
1 Piece(MOQ)
Cast Iron Cast Steel Stainless Steel Centrifugal Pump Semi Open Impeller

Cast Iron Cast Steel Stainless Steel Centrifugal Pump Semi Open Impeller

US$500.00-1,000.00
1 Piece(MOQ)
ASTM ANSI ISO Standard Wear-Resistant Cast Iron Lyn Pump Spares Impeller

ASTM ANSI ISO Standard Wear-Resistant Cast Iron Lyn Pump Spares Impeller

US$500.00-1,000.00
1 Piece(MOQ)
and Pulp Pump Spare Parts Cast Iron Open Type Impeller Replacement

and Pulp Pump Spare Parts Cast Iron Open Type Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
Sul Pump Parts Cast Iron Carbon Steel Stainless Steel Impeller

Sul Pump Parts Cast Iron Carbon Steel Stainless Steel Impeller

US$30.00-500.00
1 Piece(MOQ)
Sul Centrifugal Pump Cast Iron Impeller Replacement Parts

Sul Centrifugal Pump Cast Iron Impeller Replacement Parts

US$30.00-500.00
1 Piece(MOQ)
Industrial High Pressure Pump Components Cast Iron Impeller

Industrial High Pressure Pump Components Cast Iron Impeller

US$100.00-200.00
1 Piece(MOQ)
Sul Pump Replacement Parts Stainless Steel Cast Iron Impeller

Sul Pump Replacement Parts Stainless Steel Cast Iron Impeller

US$30.00-500.00
1 Piece(MOQ)
Industrial Steel Bronze Cast Iron High Pressure Pump Parts Close Impeller

Industrial Steel Bronze Cast Iron High Pressure Pump Parts Close Impeller

US$50.00-500.00
1 Piece(MOQ)
Cast Iron Rotary Asphalt Water Pump Parts Accessories Impeller

Cast Iron Rotary Asphalt Water Pump Parts Accessories Impeller

US$100.00-300.00
1 Piece(MOQ)
and Asp Pulp Paper Slurry Pump Investment Cast Steel Impeller

and Asp Pulp Paper Slurry Pump Investment Cast Steel Impeller

US$50.00-200.00
1 Piece(MOQ)
Wear-Resistant Cast Iron Cast Steel Semi Open Type Impeller for Pulp Pump

Wear-Resistant Cast Iron Cast Steel Semi Open Type Impeller for Pulp Pump

US$50.00-200.00
1 Piece(MOQ)
Corrosion Resistant Stainless Cast Steel Pump Impeller

Corrosion Resistant Stainless Cast Steel Pump Impeller

US$100.00-500.00
1 Piece(MOQ)
Precision Machined Cast Alloy Steel Pump Replacement Impeller

Precision Machined Cast Alloy Steel Pump Replacement Impeller

US$35.00-50.00
1 Piece(MOQ)
Brass Stainless Steel Iron Casting Sul Pump Spare Parts Single Suction Impeller

Brass Stainless Steel Iron Casting Sul Pump Spare Parts Single Suction Impeller

US$30.00-500.00
1 Piece(MOQ)
Customized Precision Investment Casting Pump Parts Impeller

Customized Precision Investment Casting Pump Parts Impeller

US$100.00-300.00
1 Piece(MOQ)
Goulds High Precision Lost Wax Investment Casting Slurry Pump Impeller

Goulds High Precision Lost Wax Investment Casting Slurry Pump Impeller

US$50.00-200.00
1 Piece(MOQ)
Factory Price High Quality Goulds Sand Casting Stainless Steel Water Pump Impeller

Factory Price High Quality Goulds Sand Casting Stainless Steel Water Pump Impeller

US$35.00-50.00
1 Piece(MOQ)
Customized Precision Casting Stainless Steel Pump Impeller Replacement

Customized Precision Casting Stainless Steel Pump Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
Submersible Pump Precision Casting Impeller for Industrial Pump Replacement

Submersible Pump Precision Casting Impeller for Industrial Pump Replacement

US$50.00-100.00
1 Piece(MOQ)
Goulds High-Precision Casting Replacement Centrifugal Pump Impeller

Goulds High-Precision Casting Replacement Centrifugal Pump Impeller

US$50.00-300.00
1 Piece(MOQ)
Precision Casting Goulds Pump Impeller Replacement Part

Precision Casting Goulds Pump Impeller Replacement Part

US$50.00-100.00
1 Piece(MOQ)
Goulds Multi-Channel Open Vane Centrifugal Pump Impeller Replacement

Goulds Multi-Channel Open Vane Centrifugal Pump Impeller Replacement

US$50.00-500.00
1 Piece(MOQ)
High-Quality Stainless Steel Water Pump Impeller Replacement Part

High-Quality Stainless Steel Water Pump Impeller Replacement Part

US$50.00-200.00
1 Piece(MOQ)
High Quality Precision Casting Centrifugal Pump Impeller Replacement

High Quality Precision Casting Centrifugal Pump Impeller Replacement

US$35.00-50.00
1 Piece(MOQ)
S/S3/S8/ACP and Pump Replacement Repair Spare Parts Impeller

S/S3/S8/ACP and Pump Replacement Repair Spare Parts Impeller

US$50.00-200.00
1 Piece(MOQ)
and Replacement Pump Parts Impeller for Sewage Treatment Slurry Pump

and Replacement Pump Parts Impeller for Sewage Treatment Slurry Pump

US$50.00-200.00
1 Piece(MOQ)
Premium Factory Price Water Pump Closed Impeller Replacement

Premium Factory Price Water Pump Closed Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
High-Performance Replacement Impeller for 304 316 Stainless Steel Pumps

High-Performance Replacement Impeller for 304 316 Stainless Steel Pumps

US$50.00-200.00
1 Piece(MOQ)
Single Channel Carbon Steel Centrifugal Pump Impeller Replacement

Single Channel Carbon Steel Centrifugal Pump Impeller Replacement

US$100.00-300.00
1 Piece(MOQ)
Precision Casting Goulds Centrifugal Submersible Water Pump Impeller Replacement

Precision Casting Goulds Centrifugal Submersible Water Pump Impeller Replacement

US$50.00-100.00
1 Piece(MOQ)
SS316 SS316L Reverse Osmosis Fire-Fighting Self Priming Pump Impeller

SS316 SS316L Reverse Osmosis Fire-Fighting Self Priming Pump Impeller

US$200.00-300.00
1 Piece(MOQ)
High Quality Alloy Steel Free-Flow Centrifugal Pump Impeller Replacement

High Quality Alloy Steel Free-Flow Centrifugal Pump Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
and Pulp Paper Slurry Centrifugal Water Pump Replacement Parts Impeller

and Pulp Paper Slurry Centrifugal Water Pump Replacement Parts Impeller

US$50.00-200.00
1 Piece(MOQ)
Alloy Steel Low Pulse Open Vane Irrigation Pump Impeller Replacement

Alloy Steel Low Pulse Open Vane Irrigation Pump Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
Precision Machined Stainless Steel Centrifugal Pump Impeller

Precision Machined Stainless Steel Centrifugal Pump Impeller

US$100.00-300.00
1 Piece(MOQ)
Flow Precision Casting Machine Pump Replacement Spare Parts Impeller

Flow Precision Casting Machine Pump Replacement Spare Parts Impeller

US$50.00-200.00
1 Piece(MOQ)
High Efficiency SS304 & Ss306 Centrifugal Pump with Semi-Open Impeller

High Efficiency SS304 & Ss306 Centrifugal Pump with Semi-Open Impeller

US$50.00-200.00
1 Piece(MOQ)
Stainless Steel Single Channel Semi-Open Pump Impeller Replacement

Stainless Steel Single Channel Semi-Open Pump Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
Stainless Steel SS304 Goulds Water Pump Impeller Replacement

Stainless Steel SS304 Goulds Water Pump Impeller Replacement

US$500.00-1,000.00
1 Piece(MOQ)
Double Suction Multistage Titanium Water Pump Impeller Replacement

Double Suction Multistage Titanium Water Pump Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
High Efficiency Screw Centrifugal Low Pulse Vortex Pump Impeller

High Efficiency Screw Centrifugal Low Pulse Vortex Pump Impeller

US$50.00-200.00
1 Piece(MOQ)
High-Durability OEM ODM Centrifugal Pump Impeller Replacement

High-Durability OEM ODM Centrifugal Pump Impeller Replacement

US$30.00-500.00
1 Piece(MOQ)
High Precision CNC Water Pump Spare Parts Impeller

High Precision CNC Water Pump Spare Parts Impeller

US$50.00-200.00
1 Piece(MOQ)
Goulds 3196 3796 Low Pulse Submersible Pump Impeller Replacement

Goulds 3196 3796 Low Pulse Submersible Pump Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
Precision Machined High Pressure Centrifugal Pump Impeller Replacement

Precision Machined High Pressure Centrifugal Pump Impeller Replacement

US$50.00-500.00
1 Piece(MOQ)
Goulds Centrifugal Pump Impeller Replacement for 3196/3175/3180 Models

Goulds Centrifugal Pump Impeller Replacement for 3196/3175/3180 Models

US$500.00-1,000.00
1 Piece(MOQ)
High Precision Heavy Duty Centrifugal Pump Impeller

High Precision Heavy Duty Centrifugal Pump Impeller

US$100.00-200.00
1 Piece(MOQ)
Precision Casting Oil Cooling Jacket Pump Spares Impeller

Precision Casting Oil Cooling Jacket Pump Spares Impeller

US$500.00-1,000.00
1 Piece(MOQ)
Durable Submersible Water Pump Impeller for Pump Repair Use

Durable Submersible Water Pump Impeller for Pump Repair Use

US$50.00-100.00
1 Piece(MOQ)
High Quality Pulp Paper Slurry Centrifugal Water Pump Impeller Replacement

High Quality Pulp Paper Slurry Centrifugal Water Pump Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
High Precision Centrifugal Pump Impeller for Water Pump Repair

High Precision Centrifugal Pump Impeller for Water Pump Repair

US$50.00-100.00
1 Piece(MOQ)
Premium High Performance Pump Replacement Impeller

Premium High Performance Pump Replacement Impeller

US$100.00-200.00
1 Piece(MOQ)
Precision and Replacement Spare Parts Centrifugal Pump Closed Impeller

Precision and Replacement Spare Parts Centrifugal Pump Closed Impeller

US$50.00-200.00
1 Piece(MOQ)
China Factory Price Water Centrifugal Pump Impeller Replacement

China Factory Price Water Centrifugal Pump Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
High-Quality Factory Price Centrifugal Pump Impeller Replacement

High-Quality Factory Price Centrifugal Pump Impeller Replacement

US$50.00-200.00
1 Piece(MOQ)
Premium Corrosion-Resistant Water Pump Closed Impeller Replacement

Premium Corrosion-Resistant Water Pump Closed Impeller Replacement

US$35.00-50.00
1 Piece(MOQ)
Closed Type Water Pump Double Impeller for and Asp Pulp Pump

Closed Type Water Pump Double Impeller for and Asp Pulp Pump

US$50.00-200.00
1 Piece(MOQ)
and Pulp Paper Slurry Water Pump Replacement Repair Spare Parts Impeller

and Pulp Paper Slurry Water Pump Replacement Repair Spare Parts Impeller

US$50.00-200.00
1 Piece(MOQ)
Flow DMX Supper Duplex Ss Centrifugal Pump Semi Open Impeller

Flow DMX Supper Duplex Ss Centrifugal Pump Semi Open Impeller

US$200.00-300.00
1 Piece(MOQ)
NINGBO PLENT MACHINERY CO., LTD.mic-icon
Satisfies 2/2 of your requirements

Sourcing guidance for Cast Iron Pump Impeller

What are the key material grades and technical specifications to consider when selecting a cast iron pump impeller?

Buyers should prioritize material grades based on the fluid being pumped. Common standards include ASTM A48 (Gray Iron) for general water applications and ASTM A536 (Ductile Iron) for higher pressure or impact resistance. Key technical specs include dynamic balance grades (ISO 1940 G2.5 or G6.3) to prevent vibration, vane profile accuracy for hydraulic efficiency, and surface roughness (Ra 3.2 or better) to reduce friction losses. Ensure the supplier provides a Material Test Report (MTR) and Spectrochemical Analysis to verify chemical composition.

How do I evaluate the manufacturing process and quality control for high-performance impellers?

The casting method significantly impacts performance; Investment Casting (Lost Wax) or Resin Sand Casting offers better dimensional accuracy and surface finish than traditional green sand casting. Quality control must include Non-Destructive Testing (NDT) such as Ultrasonic Testing (UT) or Magnetic Particle Inspection (MPI) to detect internal blowholes or cracks. For high-speed impellers, request a Hydrostatic Pressure Test and a Dimensional Inspection Report using CMM (Coordinate Measuring Machine) to ensure fitment with the pump shaft.

What compliance standards are essential for international trade of pump components?

Compliance depends on the end-use industry. For potable water, impellers must meet NSF/ANSI 61 or WRAS standards. For industrial pumps, adherence to ISO 5199 or ANSI/HI (Hydraulic Institute) standards for centrifugal pumps is critical. Additionally, ensure the manufacturer is ISO 9001:2015 certified to guarantee a consistent Quality Management System. If the product is destined for the EU, check for CE marking requirements under the Machinery Directive if sold as part of a pump assembly.

How can I optimize the cost-efficiency of custom impeller procurement?

To maximize value, consider Total Cost of Ownership (TCO) rather than just the unit price. Tooling/Molding costs are a significant upfront investment; negotiate for mold ownership or rebates after a certain volume is reached. Ordering in Full Container Loads (FCL) can reduce unit shipping costs by 15-20%. Furthermore, choosing a supplier on Made-in-China.com that offers OEM/ODM customization allows you to optimize the impeller design for specific energy-saving requirements, potentially reducing long-term operational costs for the end-user.

Cross-Border Purchasing Considerations for Industrial Castings

What are the primary risks when sourcing cast iron components from overseas?

The biggest risks are internal casting defects (porosity/shrinkage) that are invisible to the naked eye and material substitution (using scrap iron instead of specified pig iron). To mitigate this, always hire a third-party inspection agency (like SGS or Intertek) to perform a pre-shipment inspection. Additionally, ensure the use of rust-preventative oil and VCI (Volatile Corrosion Inhibitor) packaging to prevent oxidation during long sea voyages.

How should I negotiate lead times and payment terms with Chinese casting suppliers?

Typical lead times for new castings are 30-45 days, including mold making. Negotiate a staged payment plan: 30% deposit, 40% after sample approval, and 30% against the Bill of Lading. Use Trade Assurance or similar secure payment methods provided by Made-in-China.com to protect your funds. Always include a penalty clause for late delivery exceeding 14 days to ensure the supplier prioritizes your production schedule.

What logistics and customs strategies should be applied to heavy metal components?

Cast iron impellers are high-density goods; therefore, Sea Freight is the most economical mode. Ensure the supplier provides an accurate HS Code (typically 8413.91) to avoid customs delays and miscalculation of duties. Verify if your country has anti-dumping duties on Chinese iron castings. For inland delivery, ensure the wooden crates are IPPC heat-treated and fumigated to comply with international shipping regulations.

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