108U John Crane Type Mechanical Seal For Pool Spa Pump Single Spring Seal

Price Negotiable

Price: consult

MOQ: 10/PCS

Delivery Time: 5-8 word days

Brand: YUE MI

Product Description

Product Information
Product Name	Mechanical Seal
Type	108U
Operating limits	Standard	DIN24960
	Pressure	≤1.0MPa
	Temperature	-20-180ºC
	Speed	≤15m/s
	Medium	Water, Sewage, Sea water, Oil, Acid, Organic solvent, Crystalline acid, Amorphous acid, Alkali, Salt, Corrosive liquid, Non-corrosive liquid, etc.
Material	Stationary Face Material	Ca (Carbon graphite)
		Sic (Silicon carbide)
		Cer (Ceramic)
		TC (Tungsten carbide)
	Rotary Face Material	Ca (Carbon graphite)
		Sic (Silicon carbide)
		Cer (Ceramic)
		TC (Tungsten carbide)
	Secondary Seal Material	NBR
		FKM(VT)
		EPDM
		PTFE
	Metal Component	SS304
	Metal Component	SS316

Structural Features: single end and single spring, unbalanced, fixed rotary direction and spring coil driven. The spring coil driven structure has a fixed rotary direction. The structure of this seal is simple and the cost is low. This seal component has a wide usage and is stable and reliable.

Scopes of Application: widely used in petrochemical engineering, oil refining, chemical processing, chemical fibering, water treatment and chemical transportation.

Model	D1	D3	D7	L	L3	L4
108-8	8	15.8	21	19	13.5	5
108-9	9	20	21	20	15	5
108-10	10	20	21/22	20	15	5
108-11	11	20	23	20	15	5
108-12	12	22	23/24/26	20/21	15/16	5
108-14	14	24.5	25/26/28	21/25	16/20	5
108-15	15	26.5	27/28/30	25	20/19	5.0/6.0
108-16	16	26.5	27/28/30	25	20/19	5.0/6.0
108-17	17	32	33/35	25	20	5
108-17T	17	2	28	25	19.5	5.5
108-18	18	32	33	25	20	5
108-19	19	34	35	25	20	5
108-20	20	34	35/36	25	20	5
108-22	22	37	37	28	22.5/22	5.5/6
108-22T	22	35	36	25	20	5
108-24	24	39	40/41	32/35/37	24/27/29	8
108-25	25	39	40/41/41.8	32/35/37	24/27/29	8
108-28	28	45	45/46	35/37	27.5/29.5	8
108-30	30	45	45/46	35/37	27.5/29.5	8
108-35	35	50.5	50	37	28.5	8
108-40	40	57.5	58	40	31	8.5
108-45	45	62.5	63	40	31.5	8.5
108-50	50	71	70	45	35.5	9.5
108-55	55	75.5	75	45	35.5	9.5