John Crane Type 680 Welded Metal Bellow Seal, Mechanical Seal

• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Speed: General Speed Mechanical Seal
• Temperature: High Temperature Mechanical Seal
• Performance: Temperature
• Standard: Standard, Nonstandard
• Model NO.: TSMB-J01(TS 676.670.680)
• Type: Metal Bellow Seal
• Balance: Standard
• Mechanical Seal: Jc670 Metal Bellows
• Metal Bellow Seal: Jc680 Bellow Seal
• Mechanical Seal Replacement: Jc676 Metal Bellow Seal
• Twin Screw Pump Seal: Metal Bellow Seal
• Shaft Seal: John Crane Seal
• Centrifugal Pump Seal: Sealing and Gaskets
• Self-Priming Pump Seal: Cartridge Seal
• Fuel Pump Seal: Mixer Seal
• Bsfg Bellow: Shaft Seal MB-A05
• Liquor Pump Seal: Metal Bellow Seal
• Basi Metal Bellow: Tsmb-A01 Bellow Seal
• AES Metal Bellows: Trisun Metal Bellows
• Bdfc Metal Bellows Seal: Tsmb-A02 Metal Bellow
• Bqfd Seal: Tsmb-A04 Metal Bellow Seal
• Transport Package: Neutral Packing or Customized
• Specification: all sizes
• Trademark: TRISUN
• Origin: China
• HS Code: 84842000
• Production Capacity: 200, 000

Product Description

Metal bellow seals are used for many chemical pumps, oil and screw pumps, cryogenic pumps etc. industrial pumps.  Type 680/670/676 is the cost-effective design for many applications in chemical, water and wastewater, pulp and paper, and utility industries.

We have seals for SEFCO pump  Model No: C-19. Johnson pump, Roper  pump, Sulzer pump etc. brands. 

Our metal bellow seals equivalent to:
John crane: 670/680/676, 604, 606, 609, 5615, 5615Q, 5625, 1604, 2609, 3609, EZ1, 515E;
Burg-mann: MFL85N(F), MFLWT80, MFLCT80, MFL6, MTEX, TS700
Flowserve: CBR, BX, BXRH, X-100, X-200, ISC1BX, ISC2BB
AES: BASI, BDFC, BQFD, BSFG
Chesterton: 886HT, 186HT, 286. 










Trisun is a professional manufacturer of mechanical seals, metal bellow seals, cartridge seals, dry gas seals, mixer and agitator seals, sealing support system and OEM pump seals since 1998.

pls. check the following cross reference between our metal bellow seals and other brands.
If you need cross reference for other seals, pls. contact me.

	TYPE	JOHN CRANE	BURG-MANN	FLOWSERVE	AES	CHESTERTON	OTHER
METAL BELLOW SEAL	MB-J01	670/680/676
	MB-J04	604
	MB-J05	606
	MB-J06	609
	MB-J07	5615
	MB-J08	5615Q
	MB-J09	5625
	MB-J10	1604
	MB-J11	2609
	MB-J12	3609
	MB-J13	EZ1
	MB-PZ02	515E
	MB-FS01			CBR
	MB-FS02			BX
	MB-FS03			BXRH
	MB-FS06			X-100
	MB-FS07			X-200
	MB-FS08			ISC1BX
	MB-FS09			ISC2BB
	MB-B01		MFL85N(F)
	MB-B03		MFLWT80
	MB-B04		MFLCT80
	MB-B05		MFL6
	MB-B06		MTEX
	MB-B07		TS700
	MB-C01					886HT
	MB-C02					186HT
	MB-C03					286
	MB-A01				BASI
	MB-A02				BDFC
	MB-A04				BQFD
	MB-A05				BSFG