Hangzhou Bestseal International Trade Co., Ltd.
| Delivery Time | 15 working days |
| Gaskets | Fluoroelastomer |
| Size Range | 38 to 152 mm (1.500 to 6.000 in) |
| Packaging Details | Carton |
| Speed | up to 19.3 m/s (3800 fpm) |
| Supply Ability | 1000000/Month |
| Seal faces | Aluminum oxide vs. premium resin carbon, sintered silicon carbide vs. premium resin carbon |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Metal parts | 316 stainless steel |
| Pressure | Full vacuum to 30 bar (450 psi) |
| Standards | NSF/ANSI/CAN 61 & 372 |
| Temperature | -18° to 121°C (0°F to 250°F) |
| Model Number | PSS 4-61 |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
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Product Specification
| Delivery Time | 15 working days | Gaskets | Fluoroelastomer |
| Size Range | 38 to 152 mm (1.500 to 6.000 in) | Packaging Details | Carton |
| Speed | up to 19.3 m/s (3800 fpm) | Supply Ability | 1000000/Month |
| Seal faces | Aluminum oxide vs. premium resin carbon, sintered silicon carbide vs. premium resin carbon | Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Metal parts | 316 stainless steel | Pressure | Full vacuum to 30 bar (450 psi) |
| Standards | NSF/ANSI/CAN 61 & 372 | Temperature | -18° to 121°C (0°F to 250°F) |
| Model Number | PSS 4-61 | Certification | ISO9001 |
| Brand Name | BESTSEAL | Place of Origin | CHINA |
| High Light | 152mm flowserve mechanical seal ，nsf ansi flow serve seals ，flowserve mechanical seal nsf ansi | ||
Flowserve PSS 4-61 Split Seals Cartridge Mechanical Seal for Water Pumps
The PSS 4-61 split seal has undergone rigorous testing and evaluation by NSF International and has been NSF/ANSI/CAN 61 & 372 certified for applications that involve drinking water, from the source to the tap. The NSF certifications cover all wetted components of the seal and demonstrate how PSS 4-61 seals meet regulatory requirements for drinking water quality, giving municipalities confidence in safe seal selection and operation.
Features and Benefits
Specifications
Industries
BESTSEAL — Your Reliable Partner for Mechanical Seals
| BESTSEAL Advantage: | |
|---|---|
| 15 years | Focused in mechanical seal manufacturing |
| 3 hours | Quotation response only takes 3 hours |
| 1 day | Provide production assembly drawings |
| 1 piece | MOQ, One piece can also be produced |
| 15-20 working days | The production cycle only takes 15-20 working days |
| real-time | Real time synchronization of production progress |
BESTSEAL Split Seals
Your Fast-Track Alternative to Flowserve PSS 4-61
Custom Split Seals — From Drawing to Delivery in 15–20 Working Days
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
3000-5000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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