Mixer Agitators Split Mechanical Seal 3500fpm 17.8m/S John Crane Pump Seals
John Crane Type 3740 Cartridge Split Mechanical Seal for Process Pumps Mixer and Agitators
Cartridge Mechanical Seals
Split Seals
Type 3740
Advanced Design, Wet-running Cartridge O-ring Split Seal
The Type 3740 mechanical seal family, are split seals that use the latest modular split seal technology from John Crane. This combines the unique design requirements for wet-running and dry-running services onto one common seal platform.
The Type 3740 wet-running split seal incorporates the best features for fast and easy seal installation, while providing reliable seal performance in demanding pump and other rotating equipment fluid services.
Fully compliant with NSF-61 standards for clean drinking water services.
Features
- Factory-preassembled rotor assembly for fast and easy, yet precise, rotating face installation.
- Separate stationary seal face for visual assurance the halves are correctly aligned.
- Factory-preassembled gland plate assembly for easy, single-step installation.
- Balanced primary ring design for increased pressure capability.
- Premium seal face materials for optimal performance.
- Captive socket head cap screws to eliminate lost or dropped screws.
- Same-side screws on all hardware for easy access and faster installation.
- Dovetail O-ring grooves to contain all O-rings without requiring adhesives.
- Fast and easy field repair kits that do not require any special tools, adhesives or procedures.
- Two connections in the gland to provide easy access for flush piping.
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 John Crane Type 3740
Custom Split Seals — From Drawing to Delivery in 15–20 Working Days
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