Type1-2.5" Mechanical Seal for Mud Pump

• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Single Spring Rubber Bellow Seal
• Standard: Standard
• Model NO.: Component Seal
• Type: HU1
• Balance: Unbalanced
• Model: Type 1 Seal
• Seal Faces: Sic/Tc/Carbon/Ce
• Rubber Parts: NBR/EPDM/Viton
• Metal Parts: Ss304/Ss316
• Transport Package: Carton Box
• Specification: 3/8"-2 1/2"
• Trademark: Trisun
• Origin: China
• HS Code: 8484200090
• Production Capacity: 100000pieces/Year

Product Description

TYPE1 Single spring rubber bellow seal,there are series 3/8"-2 1/2".It's with different seat models which are Europe standard.Replace John Crane Type 1 (US Standard).
 
Operating Limits:
Pressure:   ≤2.8MPa
Speed:   ≤13 m/s
Temperature:   -30ºC~+200ºC
 
Rotary Ring(Carbon/Sic/tc)
Stationary Ring(Ceramic/Sic/Tc/SUS304)
Secondary Ring(nbr/Epdm/VITON)
Spring & Other Parts(Sus304/Sus316)


 

Model	d1(inches)	d3	d7	l1	l3
T1-1 "	25.4	38.1	41.275	50.77	11.1
T1-1 1/8"	28.575	41.5	44.45	52.4	11.1
T1-1 1/4"	31.75	46	47.625	52.4	11.1
T1-1 3/8"	34.925	47.6	50.8	53.9	11.1
T1-1 7/16"	36.5	50.8	53.975	53.9	11.1
T1-1 1/2"	38.1	50.8	53.975	53.9	11.1
T1-1 5/8"	41.275	57.2	60.325	63.5	12.7
T1-1 3/4"	44.45	60.5	63.5	63.5	12.7
T1-1 7/8"	47.625	63.5	66.675	66.7	12.7
T1-2"	50.8	66.7	69.85	66.7	12.7
T1-2 1/8"	53.975	71.4	76.2	74.6	14.3
T1-2 1/4"	57.15	74.6	79.375	74.6	14.3
T1-2 3/8"	60.325	77.8	82.55	77.8	14.3
T1-2 1/2"	63.5	81	85.725	77.8	14.3
T1-2 5/8"	66.675	85.7	85.725	85.75	15.9
T1-2 3/4"	69.85	88.9	88.9	85.75	15.9
T1-2 7/8"	73.025	92	95.25	88.9	15.9
T1-3"	76.2	95.2	98.425	88.9	15.9
T1-3 1/2"	88.9	111.1	111.1	99.18	19.8