MULTI SPRING PTFT Wedge mechanical seals. john crane TYPE 9BT SEAL manufacturers and suppliers in China

MULTI SPRING PTFT Wedge mechanical seals. john crane TYPE 9BT SEAL Admin Edit

Model:	GW9BT
Min. Order:	5 Set/Sets
Payment Terms:	L/C, T/T, WU
Place of Origin:	Zhejiang, China (Mainland)
Means of Transport:	Ocean, Air, Land
Production Capacity:	400 Sets/Month
Packing:	Carton

Delivery Date:	30 days	Standard or Nonstandard:	Standard
Style:	Mechanical Seal	Material:	Others
Brand Name:	GuoWei	Specification:	Equivalent to burgmann M78N
Function:	for Pump,Compressor	Certificate:	ISO9001
Export Area:	Africa,East Asia,Europe

MULTI SPRING PTFT Wedge mechanical seals

Operating Conditions

(Temperature): -40 to +250

(Pressure): ≤2.5MPa

(Speed): ≤15m/s

Application Scope:

The shaft seal system of rotating unit used in industries of petrol chemistry, electricity, metallurgy,

food, pharmacy etc..It is apt for medium viscosity media with or without small amount of

granules in low and medium temperature, like light hydrocarbon, light oil, some organic material, water, etc.

The main products here we serve well are for the industries of oil field, oil refining, mining, chemical plants, water pumps, pharmaceutical factories, refrigeration, power stations, and shipbuilding.

/Size	d0	d	D3	D2	D1	L1	L2	L6
(/Inch)
1.000	25.40	22.20	36.50	22.90	38.10	33.32	10.30	8.70
1.125	28.50	25.40	39.67	26.10	41.28	34.93	11.10	8.70
1.250	31.70	28.50	42.85	29.30	44.45	34.93	11.10	8.70
1.375	34.90	28.50	49.20	29.30	44.45	42.85	11.10	8.70
1.500	38.10	31.70	49.20	32.40	47.63	36.50	11.10	8.70
1.625	41.20	34.90	57.15	35.60	50.80	40.46	11.10	11.10
1.750	44.40	38.10	58.72	38.80	53.96	44.45	11.10	11.10
1.875	47.60	41.20	63.50	42.40	60.33	44.45	12.70	11.10
2.000	50.80	44.40	66.68	45.50	63.50	44.45	12.70	11.10
2.125	53.90	47.60	71.42	48.70	66.68	52.37	12.70	12.70
2.250	57.10	50.80	72.21	51.90	69.85	44.45	12.70	12.70
2.375	60.30	53.90	76.20	55.00	76.20	52.37	14.30	12.70
2.500	63.50	57.10	79.38	58.20	79.38	44.45	14.30	12.70
2.625	66.60	60.30	82.55	61.40	82.55	52.37	14.30	12.70
2.750	69.80	63.50	85.73	64.60	85.73	52.37	14.30	12.70
2.875	73.00	66.60	88.90	67.70	85.73	52.37	15.90	12.70
3.000	76.20	69.80	92.08	70.90	88.90	52.37	15.90	12.70
3.125	79.30	73.00	95.25	74.10	95.25	52.37	15.90	14.30
3.250	82.50	76.20	98.43	77.30	98.43	52.37	15.90	14.30
3.375	85.70	79.30	101.60	80.50	101.60	52.37	19.80	14.30
3.500	88.90	82.50	104.78	83.60	104.78	52.37	19.80	14.30
3.625	92.00	85.70	107.95	86.80	107.95	52.37	19.80	14.30
3.750	95.20	88.90	111.13	90.00	111.13	52.37	19.80	14.30
3.875	98.40	92.00	114.30	93.10	114.30	52.37	19.80	14.30
4.000	101.60	95.20	117.48	96.30	117.48	52.37	19.80	14.30