FLOWSERVE Type 51 Single Spring Mechanical Shaft Seal, 51-175-05
The FLOWSERVE Narrow Cross-section Replacement Pump Shaft Seal is a mechanical shaft seal with a Type 51 designation, featuring a single spring made of 316 Stainless Steel and a rubber gasket. This seal, manufacturer…
SKU 3G-OTH-95837
Also listed as: 5117505 · 51 175 05
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The FLOWSERVE Narrow Cross-section Replacement Pump Shaft Seal is a mechanical shaft seal with a Type 51 designation, featuring a single spring made of 316 Stainless Steel and a rubber gasket. This seal, manufacturer part number 51-175-05, replaces seal 5P378.
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 under moderate pressure and temperature is needed.
What are the specifications of the FLOWSERVE 51-175-05 shaft seal?
The FLOWSERVE 51-175-05 is a Type 51 mechanical shaft seal with a single spring made of 316 Stainless Steel and a rubber gasket. It replaces seal 5P378. The seal is designed for narrow cross-section pump applications and is manufactured by FLOWSERVE.
Where to buy the FLOWSERVE 51-175-05 shaft seal worldwide?
You can source the FLOWSERVE 51-175-05 shaft seal through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the FLOWSERVE narrow cross-section pump shaft seal?
Ensure the shaft and housing bore are clean and free of burrs. Lubricate the seal faces and rubber gasket with a compatible fluid. Press the seal evenly into the bore using a sleeve or installation tool to avoid damaging the sealing faces. Follow FLOWSERVE's generic installation guidelines for Type 51 seals.
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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.
