FLOWSERVE Narrow Cross-section Replacement Pump Shaft Seal: Mechanical Shaft Seal, 51
The FLOWSERVE Narrow Cross-section Replacement Pump Shaft Seal is a mechanical shaft seal designated as Type 51, featuring a single spring design. It is constructed with a rubber gasket and a 316 stainless steel…
SKU 3G-OTH-95849
Also listed as: 5122505 · 51 225 05
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The FLOWSERVE Narrow Cross-section Replacement Pump Shaft Seal is a mechanical shaft seal designated as Type 51, featuring a single spring design. It is constructed with a rubber gasket and a 316 stainless steel spring, identified by manufacturer part number 51-225-05 and SKU 51-225-05.
Frequently Asked Questions
What is the FLOWSERVE Narrow Cross-section Replacement Pump Shaft Seal used for?
This mechanical shaft seal is used in industrial pumps to prevent fluid leakage along the rotating shaft. It is suitable for applications requiring a narrow cross-section seal, such as in chemical processing, water treatment, and general manufacturing where reliable sealing is critical.
What are the specifications of the FLOWSERVE 51-225-05 shaft seal?
The FLOWSERVE 51-225-05 is a Type 51 mechanical shaft seal with a single spring design. It features a rubber gasket and a 316 stainless steel spring. The manufacturer part number is 51-225-05, and it is designed as a narrow cross-section replacement seal for pumps.
Where to buy the FLOWSERVE 51-225-05 shaft seal worldwide?
3G Electric supplies the FLOWSERVE 51-225-05 shaft seal worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this mechanical seal.
How to install the FLOWSERVE Type 51 mechanical shaft seal?
Install the FLOWSERVE Type 51 seal by carefully cleaning the shaft and housing bore. Lubricate the rubber gasket and seal faces with a compatible fluid. Press the seal onto the shaft evenly, ensuring the single spring is not damaged. Follow pump manufacturer guidelines for proper alignment and torque.
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3G Electric supplies FLOWSERVE mechanical shaft seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
