single spring mechanical 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.: CRM3,M3A

Production Capacity: 1500-3000sets each mouth

Delivery Date: Have Stock

Style: Mechanical Seal

Brand Name: Burgmann-M3N

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

Seat Type:: CRG9(standard) CRG6/CRG4/CR...

Means of Transport: Ocean,Air;Express

Packing: Carton

Standard or Nonstandard: Standard

Material: Others

Stationary Ring:: V1,Q2,Q1,U2,B,A

Secondary Seal:: P,E,V,M1,M2

Burgmann type M3N Single Spring Seal
temperature:-20℃to +180℃
Pressure:<<1 Mpa
Speed:<<15m/s
clean water, sewage water, Oil

Prouduct:Single-Spring Seal
The M3 mechanical seals are immensl popular. Extremely rugged and reliable,they cover a wide spectrum of applications-in water pumps. Sewage pumps, submeraged pumps, chamical pumps,etc.
Burgmann type M3N Single Spring Seal

Operational conditions:		Materials
temperature	-20℃to +180℃	Stationary ring	V1,Q2,Q1,U2,B,A
Pressure	<<1 Mpa	Rotary ring	B,A,Q1,Q2,F,G
Speed	<<15m/s	Secondary seal	P,E,V,M1,M2
Standard	DIN24960	Spring and metal parts	F,G,M
Seat type	Standaed:G9	Alternation	G6,G4,G13
Application: clean water, sewage water, Oiland other moderately corrosive fluids

SIZE	d	D3	D2	D1	d1	L1	L11	L2	L3
10	10	19	17	21	3	15.5	15.5	10.0	17.5
12	12	21	19	23	3	16.0	15.5	10.0	17.5
14	14	23	21	25	3	16.5	15.5	10.0	17.5
16	16	26	23	27	3	18.0	17.5	10.0	17.5
18	18	29	27	33	3	19.5	18.5	11.5	19.5
20	20	31	29	35	3	22.0	20.0	11.5	19.5
22	22	33	31	37	3	21.5	21.5	11.5	19.5
24	24	35	33	39	3	23.5	23.0	11.5	19.5
25	25	36	34	40	3	26.5	24.5	11.5	19.5
28	28	40	37	43	3	26.5	24.5	11.5	19.5
30	30	43	39	45	3	26.5	24.5	11.5	19.5
32	32	46	42	48	3	28.5	28.0	11.5	19.5
33	33	47	42	48	3	28.5	/	11.5	19.5
35	35	49	44	50	3	28.5	28.0	11.5	19.5
38	38	53	49	56	4	33.5	31.0	14.0	22.0
40	40	56	51	58	4	36.0	34.0	14.0	22.0
43	43	59	54	61	4	38.5	/	14.0	22.0
45	45	61	56	63	4	39.5	36.5	14.0	22.0
48	48	64	59	66	4	46.0	42.0	14.0	22.0
50	50	66	62	70	4	45.0	43.0	15.0	23.0
53	53	69	65	73	4	47.0	/	15.0	23.0
55	55	71	67	75	4	49.0	47.0	15.0	23.0
58	58	76	70	78	4	55.0	50.0	15.0	23.0
60	60	78	72	80	4	55.0	51.0	15.0	23.0
63	63	83	75	83	4	55.0	/	15.0	23.0
65	65	84	77	85	4	55.0	52.0	15.0	23.0
68	68	88	81	90	4	55.0	53.0	18.0	26.0
70	70	90	83	92	4	57.0	54.0	18.0	26.0
75	75	98	85	97	4	62.0	55.0	18.0	26.0
80	80	100	95	105	4	61.8	58.0	18.2	26.2

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