John Crane 1648 Single Cartridge Mechanical Seal for Pulp Pumps

• Customization: Available
• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Model NO.: SC-J08
• Speed: General Speed Mechanical Seal
• Temperature: High Temperature Mechanical Seal
• Performance: High Pressure
• Standard: Standard
• Type: Cartridge Seal
• Balance: Balanced
• Machined Mechanical Seal: John Crane Type 1648
• Pulp Pump Seal: Sc-J08 Cartridge Seal
• Sulzer Pump Seal: Cartridge Mechanical Seal
• Single Mechanical Seal: Cartridge Seal
• 1648 Single Cartridge: Single Cartridge Seal
• Deep Blue Pump Seal: Cartridge Seal
• 2648 Tandem Cartridge Seal: DC-J02 Cartridge Seal
• 2648 Double Cartridge Seal: Double Cartridge Seal
• Tandem Cartridge Seal: Trisun Cartridge Seal
• Cartridge Seal: Tandem Seal
• Transport Package: Neutral Packing
• Specification: all sizes
• Trademark: Trisun
• Origin: China
• HS Code: 84842000
• Production Capacity: 200, 000

Product Description

Cartridge seals have single cartridge seals, tandem cartridge seals and double cartridge seals and are of easy installation. 

They are suitable for process pumps and ANSI pumps such as Goulds, Durco pumps, Sulzer and Deep Blue pumps.  
SC-J01 (5610) and SC-J05 (4610) are very popular and cost-effective. 
SC-A01 (CONII) is the cheapest cartridge seal to replace packing for pumps. 
SC-J08 is equivalent to John Crane type 1648 and used for pulp pumps. 

Below is the cross reference of seals and Deep Blue pumps. 

DWG.	Seal model and size	Deep Blue Pump Model/Frame/Size
GA-178606-1	2648 double cartridge seal-2.625"	Deep blue LDB, 8.5-25X13-A
GA-178606	2648 double cartridge seal-2.625"	Deep blue LDB, 8.5-25X13-A
GA-179254	2648 double cartridge seal-2.625"	Deep blue LDB, 10-25X12-A
GA-178469-1	2648 tandem cartridge seal-2.375"	Deep blue EAP, 32K2-250-9
GA-178469	2648 tandem cartridge seal-2.375"	Deep blue EAP, 40K2-315-9
GA-178504	2648 double cartridge seal-2.750"	Deep blue EAP, 40K3-400-9
GA-178503	2648 double cartridge seal-2.750"	Deep blue EAP, 80K3-400-9
GA-178637	2648 tandem cartridge seal-3.125"	Deep blue DCS 25-80X5-G
GA-194781	2648 tandem cartridge seal-2.000"	Deep blue EAP, 25K1-200
GA-178628	1648 single cartridge seal-2.375"	Deep blue LDB, 8.5-25X3-A-V
GA-178565	5620P-1 tandem cartridge seal-1.500"	Deep blue ANS 40X25X160-G
GA-178636	1648 single cartridge seal-3.500"	Deep blue LDB200-80X4-A-V
GA-178472	1648 single cartridge seal-2.125"	Deep blue EAP, 25K2-315-L

Our Single Cartridge seals equivalent to: 
John Crane: 5610, 5610Q, 5611, 5611Q, 4610, SB1, B1A, 1648, T5860
Burg-mann: HRC-N, UNITEX, Car-tex, TSK1, Car-tex-QN
Flowserve: ISC1BX, ISC1EX, ISC1PX, D, DP, DQ, DX, DZ, QB, UC
AES: ACONII, CURC, SCUSI, SMSS, CSSN, CSS, CURE
Chesterton: 155, 156, 180, Z-F, S10, 150, 170
Safematic: Safeseal SE2-AP-60-305145, SE2-A-50-QRMG for Sulzer pumps AHLSTAR APP4, APP3. 

Our double cartridge seals interchangeable with following models:
John Crane: 5620, 2648, 3648, SB2, 4620P;
Burg-mann: Car-tex-DN
Flowserve: ISC2BB, ISC2PP
AES: CDFC, CDSA, DMSF, CDP/CDPN
Chesterton: 255, 280, S20, 225
Other brands: FAS73, FAS75, 365, Safematic SE2-A-50-QRMG. 














 

DWG.	Seal model and size	Deep Blue Pump Model/Frame/Size
GA-178606-1	2648 double cartridge seal-2.625"	Deep blue LDB, 8.5-25X13-A
GA-178606	2648 double cartridge seal-2.625"	Deep blue LDB, 8.5-25X13-A
GA-179254	2648 double cartridge seal-2.625"	Deep blue LDB, 10-25X12-A
GA-178469-1	2648 tandem cartridge seal-2.375"	Deep blue EAP, 32K2-250-9
GA-178469	2648 tandem cartridge seal-2.375"	Deep blue EAP, 40K2-315-9
GA-178504	2648 double cartridge seal-2.750"	Deep blue EAP, 40K3-400-9
GA-178503	2648 double cartridge seal-2.750"	Deep blue EAP, 80K3-400-9
GA-178637	2648 tandem cartridge seal-3.125"	Deep blue DCS 25-80X5-G
GA-194781	2648 tandem cartridge seal-2.000"	Deep blue EAP, 25K1-200
GA-178628	1648 single cartridge seal-2.375"	Deep blue LDB, 8.5-25X3-A-V
GA-178565	5620P-1 tandem cartridge seal-1.500"	Deep blue ANS 40X25X160-G
GA-178636	1648 single cartridge seal-3.500"	Deep blue LDB200-80X4-A-V
GA-178472	1648 single cartridge seal-2.125"	Deep blue EAP, 25K2-315-L