High qulity CR891 O ring seals from China manufacturer

Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: CR891

Production Capacity: 5000-10000 each two mouths

Delivery Date: 15-20days

Style: Mechanical Seal

Brand Name: CR891

Rotary Ring:: B,A,Q1,Q2,U2

Spring and Metal parts:: F,G,M

Means of Transport: Ocean,Air;express

Packing: Cartons

Standard or Nonstandard: Standard

Material: Others

Stationary Ring:: Q1,Q2.U2

Secdondary Seal:: P,E,V

Multi-Spring Seal CR891
temperature:-20℃ to +180℃
Pressure:<<2.5 Mpa
Speed:<<15m/s
media:clean water,sewage water,Oil moderately corrosive fluid

Product:Multi-Spring Seal
Multi-Spring SealCR891 can be widely used in Clean water sewage water oil and other moderately corrosive fluids

Operational conditions:		Materials
temperature	-20℃ to +180℃	Stationary ring	Q2,Q1,U2
Pressure	<<2.5 Mpa	Rotary ring	B,A,Q1,Q2,U2
Speed	<<15m/s	Secondary seal	P,E,V
Standard	DIN24960	Spring and metal parts	F,G,M
Application: clean water,sewage water, Oil and other moderately corrosive fluids

Multi -Spring mechanical Seal 891

SIZE	d	D5	D6	D3	L1	Size/INCH	d	D5	D6	D3
25	25	37.5	32.5	39.3	34.9	1.000	25.4	37.5	32.5	39.3
28	28	40	35	42.3	34.9	1.125	28.5	40	35	42.3
30	30	42	37	44.5	34.9	1.250	31.7	44.5	39	46
32	32	44.5	39	46.0	44.4	1.375	34.9	47.5	42	49
33	33	45.5	40	47.5	44.4	1.500	38.1	50.5	45	52.5
35	35	47.5	42	49.0	44.4	1.625	41.2	55	49	57.2
38	38	50.5	45	52.5	44.4	1.750	44.4	58	52	60.3
40	40	53	47	55.6	44.4	1.875	47.6	61	55	63.5
42	42	56	50	58.7	44.4	2.000	50.8	63.6	57.6	66.7
43	43	56	50	58.7	44.4	2.125	53.9	67.8	61.8	69.8
45	45	58	52	60.3	44.4	2.250	57.1	70.8	64.8	73
48	48	61	55	63.5	44.4	2.375	60.3	73.5	67.5	76.2
50	50	6.6	57.6	66.7	44.4	2.500	63.5	76.5	70.5	79.4
53	53	67.8	61.8	69.8	44.4	2.625	66.6	79.5	73.5	82.6
55	55	67.8	61.8	69.8	44.4	2.750	69.8	86.4	76.9	85.7
58	58	70.8	64.8	73.0	44.4	2.875	73.0	88.4	79.9	88.9
60	60	73.5	67.5	76.2	44.4	3.000	76.2	90.4	83.9	96.8
63	63	76.5	70.5	79.4	44.4	3.125	79.3	94.2	87.7	100
65	65	79.5	73.5	82.6	44.4	3.250	82.5	97.3	90.3	103.2
70	70	83.4	76.9	85.7	44.4	3.375	85.7	100.3	93.3	106.4
75	75	90.4	83.9	96.8	44.4	3.500	88.9	104.9	97.4	109.5
80	80	94.2	87.7	100.0	44.4	3.625	92.0	106.9	99.4	112.7
85	85	100.3	93.3	106.4	44.4	3.750	95.2	110.5	102.5	115.9
90	90	104.9	97.4	109.5	44.4	3.875	98.4	113.7	105.7	119
95	95	110.5	102.5	115.9	44.4	4.000	101.6	116.9	108.9	122.2
100	100	116.9	108.9	122.2	44.4

packing & shipping&delivery time
1, big size and high weigh for one pc ,use wooden box. usually use carbon box.
packing material :foam,PE ,sponge,PP, Blister Card ,corrugated diaphragms,shrink film and so on.
2,for shipping , for mass order ship by sea, small order ship by Express. we have a very big and specialite courier who can choose the mostsuitable Express . you can choose the generalas following :TNT/FedEX/DHL/DNJ/UPSfor other special Express we will according to actual to meet your requirement.
3,the production cycle is about 20days.but still need according to the actual conditions.

About us
We Cary mechanical seal factory specialized in this field more than 20years. With advanced equipments and excellent technologies. Our main products: industrial pump mechanical seals, mixer and agitator seals, cartridge seals, metal bellow seals. Custom CAR\SIC\CER\TC materials seats and bushings or other products make according to your drawings. Our products are exported to Europe/the middle East/Southeast Asia/south Africa and so on.

Parts of Main product's pictures.
carbon ring and other special shape goods

Common models

Stationary seat	G6/G606,G4,G13,G9/G92,G16,G46,G60,BO,,BC,BD,2100,20
Single spring mechanical seal	M32,M2N,BT-FN,950,1527,US2,Type1,20,560A,BIA,FBDMG912
Multi spring mechanical seal	8-1,8B1,58U,59U,U1002,9,491,591,891
Wave spring mechanical seal	67,68,82,92N,M7N,
Elastomer bellow mechanical seal	6,60/65,140,150,151,2100,502,MG1,70,WB2,10R/10T
Metal bellow mechanical seal	MFL85N,MFLWT80,JC680,609
Cartridge mechanical seal	AES CS,DIN SAI,CDSA,CURC,CONII,JC4610,CARTEX-SN,
Flypt pump seal	Flypt 2082,2210,2660,2670,3085,3102,3152,3300,3356,4630,4680
Custom six kinds materials products	Carbon /silicon carbide/tungstencarbide/ceramic/sus304&316/ptfe