FLOWSERVE Replacement Pump Shaft Seal: Mechanical Shaft Seal, 21, 5/8 in Shaft Dia.
The FLOWSERVE Replacement Pump Shaft Seal is a mechanical shaft seal designated as Type 21, featuring a single spring design with a 316 stainless steel spring and a rubber gasket. It is designed for a 5/8 in shaft…
SKU 3G-OTH-95162
Also listed as: 21062175 · 21 062 175
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- 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 designated as Type 21, featuring a single spring design with a 316 stainless steel spring and a rubber gasket. It is designed for a 5/8 in shaft diameter and is suitable for use with cooking oil, as indicated by the manufacturer part number 21-062-175.
Frequently Asked Questions
What is the FLOWSERVE Type 21 mechanical shaft seal used for?
The FLOWSERVE Type 21 mechanical shaft seal is designed for use in pumps handling cooking oil. It provides a reliable seal around a 5/8 in shaft diameter, preventing leaks in food-grade oil applications. This single-spring seal is suitable for industrial food processing equipment where oil containment is critical.
What are the specifications of the FLOWSERVE 21-062-175 shaft seal?
The FLOWSERVE 21-062-175 is a Type 21 mechanical shaft seal with a 5/8 in shaft diameter. It features a single spring made of 316 stainless steel and a rubber gasket. The seal is designed for use with cooking oil and is manufactured by FLOWSERVE under MPN 21-062-175.
Where to buy FLOWSERVE Type 21 shaft seals worldwide?
You can source FLOWSERVE Type 21 shaft seals worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the FLOWSERVE 21-062-175 mechanical seal.
How to install a FLOWSERVE Type 21 mechanical shaft seal?
To install a FLOWSERVE Type 21 seal, ensure the shaft and housing bore are clean and free of debris. Lubricate the seal faces with cooking oil before assembly. Press the seal evenly onto the 5/8 in shaft, avoiding damage to the rubber gasket. 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.
