Akm Single Spring Seal Equivalent to Burgmann M3n Mechanical Seal

China Akm Single Spring Seal Equivalent to Burgmann M3n Mechanical Seal, Find details about China Component Seal, Mechanical Seal from Akm Single Spring Seal Equivalent to Burgmann M3n Mechanical Seal

Basic Info.

Model NO.

AKM-7210

Trademark

Akman

Origin

China

HS Code

8484200090

Model NO.

AKM-7210

Trademark

Akman

Origin

China

HS Code

8484200090

Product Desciption

Product details
Features

For plain shafts
Single seal
Unbalanced
Rotating conical spring
Dependent on direction of rotation

Advantages

Universal application opportunities
Insensitive to low solids content
No damage of the shaft by set screws
Large choice of materials
Short installation lengths possible (G16)
Variants with shrink-fitted seal face available

Operating range
Shaft diameter:
d1 = 6 ... 80 mm (0,24" ... 3,15")
Pressure: p1 = 10 bar (145 PSI)
Temperature:
t = -20 °C ... +140 °C (-4 °F ... +355 °F)
Sliding velocity: vg = 15 m/s (50 ft/s)
Axial movement: ±1.0 mm
Materials
Seal face: Special cast CrMo steel (S)
Seat G9: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B)
Recommended applications

Chemical industry
Pulp and paper industry
Water and waste water technology
Building services industry
Food and beverage industry
Sugar industry

Low solids content media

Water and sewage water pumps
Submersible pumps
Chemical standard pumps
Eccentric screw pumps
Cooling water pumps
Basic sterile applications

Akm Single Spring Seal Equivalent to Burgmann M3n Mechanical Seal

AK-M3N/AK-M3 Dimensions(mm)
Size	d	D3	D6	D7	D8	L3*	L31*	L4	L8
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	21.0	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	88	97	4	62.0	55.0	18.0	26.0
80	80	100	95	105	4	61.8	58.0	18.2	26.2
*L3 Valid for AK-M3N;L31 valid for AK-M3