FLOWSERVE Replacement Pump Shaft Seal: Mechanical Shaft Seal, 21, 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 3/4…
SKU 3G-OTH-95273
Also listed as: 2107599 · 21 075 99
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 3/4 in shaft diameter for use with cooking oil. This seal replaces Seal 5P388 and is identified by manufacturer part number 21-075-99.
Frequently Asked Questions
What is the FLOWSERVE 21-075-99 mechanical shaft seal used for?
The FLOWSERVE 21-075-99 mechanical shaft seal is designed for use with cooking oil in industrial pumps. It is a Seal Type 21 single-spring seal with a 3/4 in shaft diameter, rubber gasket, and stainless steel spring, suitable for food-grade fluid handling applications.
What are the specifications of the FLOWSERVE 21-075-99 seal?
The FLOWSERVE 21-075-99 is a mechanical shaft seal with a 3/4 in shaft diameter, single spring type, rubber gasket material, and stainless steel spring material. It is designated as Seal Type 21 for cooking oil and replaces Seal 5P388. The manufacturer part number is 21-075-99.
Where to buy the FLOWSERVE 21-075-99 seal worldwide?
You can source the FLOWSERVE 21-075-99 mechanical 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 21-075-99 mechanical shaft seal?
To install the FLOWSERVE 21-075-99 seal, ensure the shaft is clean and lubricated with compatible fluid. Slide the seal assembly onto the 3/4 in shaft, align the stationary face, and secure the gland. Follow pump manufacturer guidelines for torque and alignment to prevent leakage.
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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.
