FLOWSERVE Type 21 Mechanical Shaft Seal
<p>The FLOWSERVE Type 21 Mechanical Shaft Seal is a reliable single spring seal designed for use with cooking oil. This model features a 1-inch shaft diameter, a rubber gasket, and a stainless steel spring for…
SKU 3G-OTH-95390
Also listed as: 21100250 · 21 100 250
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
<p>The FLOWSERVE Type 21 Mechanical Shaft Seal is a reliable single spring seal designed for use with cooking oil. This model features a 1-inch shaft diameter, a rubber gasket, and a stainless steel spring for durability. The seal type designation is 21, and the manufacturer part number is 21-100-250.</p><p>Ideal for pumps in food processing and other applications handling cooking oil, this seal ensures leak-free operation. As a Singapore-based supplier, 3G Electric offers this seal with SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What is the shaft diameter and spring type of this FLOWSERVE Type 21 seal?
The shaft diameter is 1 inch, and it uses a single spring design.
What materials are used for the gasket and spring?
The gasket is made of rubber, and the spring is made of stainless steel.
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.
