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  3. CHELSEA 21P731

CHELSEA 21-P-731 Power Pump Flange

21-p-731 Chelsea 21p731 Power Take Off Pto Pump Flange

( Brand: Chelsea ), ( Manufacturer Part Number: 21P731 ), ( Part Type: Pump Flange )

Review CHELSEA Power Take Off Pto Pump Flange

The Chelsea 21P731 Power Pump Flange is an essential component in various industrial and water pumping applications. This flange is meticulously designed and manufactured to provide reliable and efficient performance in high-pressure environments.

The flange is engineered from high-quality, ductile iron material, ensuring durability and resistance to wear and tear. It is manufactured in accordance with the ASME B16.5 standard, ensuring compatibility with a wide range of pumps and piping systems.The flange features a raised face design, which provides an increased sealing surface area, enhancing the fluid tightness and reducing the risk of leaks.

The 21P731 Power Pump Flange comes with a raised hub, which allows for easy alignment and installation with the pump shaft. The flange also includes a bolt circle measurement of 192.16 mm (7.53 inches), making it suitable for use with standard bolts and gaskets.

The surface finish of the flange is carefully machined to a smooth, uniform finish, ensuring easy gasket seating and reducing the risk of leaks. The flange also features ANSI B71.1 rated pressure ratings, ranging from 150 to 900 PSI, making it suitable for use in a wide range of industrial and water pumping applications.

This Chelsea Power Pump Flange is designed to meet the demands of heavy-duty applications, with its robust construction and reliable performance. It is engineered to provide a long service life, minimizing downtime and reducing maintenance costs for industrial and water pumping systems.

In summary, the Chelsea 21P731 Power Pump Flange is a reliable and robust component, engineered to meet the demands of high-pressure industrial and water pumping applications. Its raised face design, ductile iron construction, and ANSI B71.1 rated pressure ratings make it a versatile and durable solution for various pumping applications.

Buying a Chelsea 21P731 power pump flange involves considering its potential advantages and disadvantages for your specific application. Here are some key points to help you make an informed decision:

Advantages:

1. Compatibility: This flange is designed to fit Chelsea 21P series power pumps, ensuring a seamless integration into your existing system.

2. Durability: Made of cast iron material, it offers superior strength and resistance to corrosion and wear, making it suitable for heavy-duty applications.

3. Leak-Free Connection: The flange features a gasket that ensures a tight seal, preventing potential leaks and minimizing the risk of downtime.

4. Easy Installation: The flange comes with a bolt circle dimension of 11 inches (279.4 mm), which is a standard size for power pumps, simplifying the installation process.

Disadvantages:

1. Weight: Being made of cast iron, this flange is heavier compared to other materials like aluminum or plastic. This may require additional labor and equipment for installation.

2. Cost: The cast iron material and the durability it offers come at a higher cost compared to flanges made of other materials.

3. Size and Space Considerations: Due to its larger size and weight, this flange may require more space for installation and maneuvering.

In conclusion, the Chelsea 21P731 power pump flange is a reliable and durable option for those operating heavy-duty power pump systems. Its compatibility with Chelsea 21P series power pumps and leak-free connection make it an attractive choice. However, its weight, size, and cost may be potential drawbacks for some users.

Based on the information provided, if you are looking for a robust and long-lasting flange solution for your Chelsea 21P series power pump, the 21P731 flange is a good recommendation. However, if weight and cost are major concerns, you may want to explore alternative materials and designs.

Details:

Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Made of high-quality components for durability, reliability, and performance. Designed specifically for trucks, trailers, and buses. Chelsea 21P731 Power Take Off Pto Pump Flange: Part Number: Manufacturer: CHELSEA.

Engineered using the latest technology to ensure product lasts longer in service. Manufactured following strict OE standards to work like the original component.

part #: 21p731 price

  • $206.94

specifications othellodrivetrain:

  • brand: Chelsea
  • mpn: 21p731
  • part type: Pump Flange

shipping othellodrivetrain:

  • type: Fixed
  • cost: $0.00
  • class: Standard
  • service: Standard
  • transit: 3-7 Days

payments othellodrivetrain:

  • credit card: Discover
  • wallet: Paypal
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seller othellodrivetrain:

  • rating: 97.0%
  • # reviews: 51059
  • city: Los Angeles, California

offer othellodrivetrain:

  • started: June 9, 2025
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 5
  • best offers: True

returns othellodrivetrain:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

general othellodrivetrain:

  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain
part type: pump flange,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 7404227259246611,

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1 offer $206.94 USD
  • Offer #1: $206.94 price + $0.00 shipping estimate = $206.94* total. Manufacturer :CHELSEA.FREE SHIPPING

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