FLOWSERVE Replacement Pump Shaft Seal: Mechanical Shaft Seal, 21, 1 3/4 in Shaft Dia.
The FLOWSERVE Replacement Pump Shaft Seal is a mechanical shaft seal with a single spring design, designated as Seal Type 21. It features a rubber gasket and stainless steel spring material, and is designed for a 1…
SKU 3G-OTH-95520
Also listed as: 2117508 · 21 175 08
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 Replacement Pump Shaft Seal is a mechanical shaft seal with a single spring design, designated as Seal Type 21. It features a rubber gasket and stainless steel spring material, and is designed for a 1 3/4 in shaft diameter, suitable for use with cooking oil (MPN 21-175-08).
Frequently Asked Questions
What is the FLOWSERVE 21-175-08 mechanical shaft seal used for?
The FLOWSERVE 21-175-08 mechanical shaft seal is designed for use with cooking oil in industrial pumps. It prevents leakage along a rotating shaft, making it suitable for food-grade fluid handling applications in processing plants and refineries.
What are the specifications of the FLOWSERVE 21-175-08 shaft seal?
The FLOWSERVE 21-175-08 is a Type 21 mechanical shaft seal with a 1 3/4 in shaft diameter. It features a single spring design, a rubber gasket, and a stainless steel spring. The manufacturer part number is 21-175-08, and it is designed for cooking oil service.
Where to buy the FLOWSERVE 21-175-08 mechanical seal worldwide?
3G Electric supplies the FLOWSERVE 21-175-08 mechanical 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.
How to install a FLOWSERVE Type 21 mechanical shaft seal?
To install a FLOWSERVE Type 21 mechanical shaft seal, ensure the shaft and housing bore are clean and free of burrs. Lubricate the rubber gasket and seal face with compatible oil. Press the seal onto the shaft evenly, avoiding damage to the sealing faces. Follow pump manufacturer guidelines for torque and alignment.
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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.
