FLOWSERVE Mechanical Seal: Mechanical Shaft Seal, 21, 1 in Shaft Dia., 1 in Working Lg
The FLOWSERVE Mechanical Shaft Seal, type designation 21, is a single-spring mechanical seal with a carbon ring, Viton gasket, and 18-8 spring material. It is designed for a 1-inch shaft diameter with a 1-inch…
SKU 3G-OTH-95340
Also listed as: 2110010 · 21 100 10
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The FLOWSERVE Mechanical Shaft Seal, type designation 21, is a single-spring mechanical seal with a carbon ring, Viton gasket, and 18-8 spring material. It is designed for a 1-inch shaft diameter with a 1-inch working length, identified by manufacturer part number 21-100-10.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the FLOWSERVE 21-100-10 mechanical seal used for?
The FLOWSERVE 21-100-10 mechanical shaft seal is used to prevent leakage along rotating shafts in pumps, mixers, and compressors. Its carbon ring and Viton gasket suit water, light chemicals, and general industrial fluids. 3G Electric supplies this seal for worldwide maintenance and repair applications.
What are the specifications of the FLOWSERVE 21-100-10 mechanical seal?
The FLOWSERVE 21-100-10 is a type 21 single-spring mechanical seal with a 1-inch shaft diameter and 1-inch working length. It features a carbon rotating ring, Viton gasket, and 18-8 stainless steel spring. The manufacturer part number is 21-100-10.
Where to buy the FLOWSERVE 21-100-10 mechanical seal worldwide?
3G Electric sources and delivers the FLOWSERVE 21-100-10 mechanical seal worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine FLOWSERVE seal.
How to install a FLOWSERVE type 21 mechanical seal?
Clean the shaft and housing bore thoroughly before installation. Lubricate the Viton gasket and carbon face with a compatible fluid. Press the seal evenly onto the shaft, ensuring the working length of 1 inch is maintained. Follow FLOWSERVE's generic installation guide for single-spring seals.
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.
