ZL1 - Elastomer Bellow Mechanical Seals - Common Mechanical Seals - PRODUCTS

ZL1

ZL1 Elastomer Bellow Mechanical Seal Replace John Crane 1, AES P05U, BURGMANN MG901

Description

Description:
ZL1 Mechanical Seal
Replacement to:
Burgmann MG901/ D1-G55
Aesseal P05U seal
John Crane type 1 seal
Flowserve 51 seal

Operational Conditions:
Temperature: -20℃ to +120℃
Pressure: ≤1.4MPa
Speed: ≤15m/s

Seat Type:
Standard: T11
Alternative: T20, CT20

Materials:
Stationary Ring: Ceramic (Alumina), Silicon Carbide Reaction Bonded, Silicon Carbide Sintered Pressureless, Ni-binder Tungsten Carbide, Co-binder Tungsten Carbide
Rotary Ring: Resin Impregnated Carbon Graphite (Furan), Antimony Impreg, Carbon Graphite, Silicon Carbide Sintered Pressureless, Silicon Carbide Reaction Bonded, Co-binder Tungsten Carbide, Ni-binder Tungsten Carbide
Secondary Seal: Nitrile (NBR), Ethylene Propylene (EPDM), Fluorocarbon Rubber (Viton)

Applications:
Clean water,
Sewage water
Oil and other moderately corrosive fluids

Specifications

d (inch)	d (mm)	D1	D2	D3	L1	L2
0.500	12	25.4	19.05	23.8	30.16	7.93
	14	31.75	23.8	27.76	33.32	10.28
0.625	16	31.75	23.8	27.76	33.32	10.28
0.750	18	34.93	26.98	30.94	33.32	10.28
	20	38.1	30.15	34.11	34.93	10.28
0.875	22	38.1	30.15	34.11	34.93	10.28
	24	41.28	33.32	38.1	39.67	11.1
1.000	25	4128	33.32	38.1	39.67	11.1
1.125	28	44.44	36.5	41.28	4128	11.1
	30	47.63	37.9	46.02	41.28	11.1
1.250	32	47.63	37.9	46.02	41.28	11.1
	33	50.8	42.84	48.68	42.85	11
1.375	35	50.8	42.84	48.68	42.85	11
1.500	38	53.98	46.05	51.85	42.85	11
1.625	40	60.38	50.8	58.1	50.8	12.7
	43	63.5	53.97	6127	50.8	12.7
1.750	45	63.5	53.97	6127	50.8	12.7
1.875	48	66.68	57.15	64.44	53.98	12.7
	48	69.85	60.32	6721	53.98	12.7
2.000	50	69.85	60.32	6721	53.98	12.7
2.125	53	76.2	60.32	72.02	60.33	14.28
2.250	55	79.38	61.9	75.3	60.33	14.28
2.375	60	82.55	67.39	78.3	63.5	14.28
2.500	63	85.73	68.25	81.54	63.5	14.28
2.625	65	85.73	71.24	86.22	69.85	15.9
2.750	70	88.9	74.6	89.4	73.03	15.9
2.875	73	95.25	77.77	92.57	73.03	15.9
3.000	75	98.43	80.95	95.75	73.03	15.9
3.125		101.6		101.6	79.38	19.84
3.250		104.78		104.8	79.38	19.84
3.375		107.95		107.9	79.38	19.84
3.500		111.13		111	79.38	19.84
3.625		114.3		114.3	82.55	19.84
3.750		117.48		117.48	82.55	19.84
3.875		120.65		120.65	85.73	19.84
4.000		123.83		123.8	85.73	19.84

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