1, Direct factory price 2, Products with much patents 3, 15 years experience of mechanical seal gleitring dichtung,sello mecánico,garniture mécanique,cierre mecánico,selo mecânico,joint mécanique,guarnizione meccanica,mekanik salmastra Profile:Assembled seal combines the rotary & stationary parts of seals with the shaft covers and pressed covers into and integral unit. Therefore, it is no longer necessary for maintainers to conduct onsite measurement and calculation of the compression capacity of bellows, nor necessary to consider the verticality or deflection because the assembly and disassembly can be done all in one. This product, based on the mechanism of furring formation and the study of the processes of formation, expansion and incrassation, uses a particular structure that makes the product possess stronger function of furring resistance; also, since this structure makes the cooling water fluctuate fiercely, the cooling effect will be much better. It applies to heat oil pumps in all technical conditions of oil refining plants and chemical plants to the most.Operating limits:Pressure:≤25MpaTemperature:-40°C~~ 400°CLinear speed: ≤60m/s Combination of materials:Sealing face: A M350 or 316LSealing face: graphite, silicon carbide, tungsten carbideSecondary sealing: soft graphite .pure aluminum

Metal component: stainless steel

Unit:mm
Model	d1	d	D	L1	H	L2	D1	N-mx
HQJB-40A	30	40	63	50	25	89	53	5-m5
HQJB-45A	35	45	68	50	25	89	58	5-m5
HQJB-50A	40	50	73	50	25	89	63	5-m5
HQJB-55A	45	55	78	50	25	89	68	5-m5
HQJB-60A	50	60	83	50	30	94	73	5-m5
HQJB-65A	55	65	88	50	30	94	78	5-m5
HQJB-70A	60	70	93	50	30	94	83	5-m5
HQJB-85A	65	85	108	50	30	94	98	5-m5
HQJB-90A	75	90	113	50	30	94	103	5-m5
HQJB-100A	85	103	123	50	30	94	113	5-m5

gleitring dichtung,sello mecánico,garniture mécanique,cierre mecánico,selo mecânico,joint mécanique,guarnizione meccanica,mekanik salmastra

 Illustration ofparticular mechanical seal:

Equipments: