FLOWSERVE Type 21 Mechanical Shaft Seal
The FLOWSERVE Replacement Pump Shaft Seal is a mechanical shaft seal designated as Type 21, designed for a 2-inch shaft diameter and compatible with cooking oil. It features a single spring made of stainless steel…
SKU 3G-OTH-95536
Also listed as: 2120004 · 21 200 04
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 Replacement Pump Shaft Seal is a mechanical shaft seal designated as Type 21, designed for a 2-inch shaft diameter and compatible with cooking oil. It features a single spring made of stainless steel and a rubber gasket material, identified by manufacturer part number 21-200-04.
Frequently Asked Questions
What is the FLOWSERVE 21-200-04 mechanical shaft seal used for?
The FLOWSERVE 21-200-04 mechanical shaft seal is designed to prevent leakage in pumps handling cooking oil. It fits a 2-inch shaft diameter and is suitable for industrial food-grade applications where a reliable, single-spring seal with stainless steel spring and rubber gasket is required.
What are the specifications of the FLOWSERVE 21-200-04 seal?
The FLOWSERVE 21-200-04 is a Type 21 mechanical shaft seal for a 2 in shaft diameter. It has a single spring made of stainless steel, a rubber gasket material, and is designated for cooking oil service. The manufacturer part number is 21-200-04.
Where to buy the FLOWSERVE 21-200-04 mechanical shaft seal worldwide?
3G Electric supplies the FLOWSERVE 21-200-04 mechanical shaft seal to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine FLOWSERVE replacement seal.
How to install a FLOWSERVE Type 21 mechanical shaft seal?
Install the FLOWSERVE Type 21 seal by carefully cleaning the shaft and housing bore, lubricating the rubber gasket with compatible oil, and pressing the seal onto the 2 in shaft using a sleeve or installation tool. Avoid damaging the sealing faces. Follow pump manufacturer guidelines for torque and alignment.
Used in
Common applications for FLOWSERVEFLOWSERVE Products
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.
