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JM Single Flexible Diaphragm Coupling Customized With Keyway

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Nanpi County Jude Transmission Equipment Manufacturing Co., Ltd.

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JM Single Flexible Diaphragm Coupling Customized With Keyway

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Brand Name :	jude
Supply Ability :	2000 Set/Sets per Month
Price :
Model Number :	Single diaphragm coupling
Certification :	CE、ISO
MOQ :	1set

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JM Single Flexible Diaphragm Coupling Customized With Keyway

JM Single Diaphragm Coupling With Keyway

Product Description

The diaphragm coupling consists of several groups of diaphragms (stainless steel sheets) that are connected to the two halves of the coupling by bolts alternately. Each group of diaphragms is formed by stacking several pieces. slice. The diaphragm coupling compensates for the relative displacement of the two shafts connected by the elastic deformation of the diaphragm. It is a high-performance flexible coupling with strong metal elements. It does not need to be lubricated. It has a compact structure, high strength and long service life. , No rotation gap, not affected by temperature and oil pollution, it has the characteristics of acid resistance, alkali resistance and anti-corrosion, and is suitable for shafting transmission in high temperature, high speed and corrosive medium working conditions.

The diaphragm coupling can compensate for the axial, radial and angular offsets between the main motor and the driven motor due to manufacturing errors, installation errors, load-bearing deformation and the influence of temperature rise changes. Diaphragm coupling is a flexible coupling of metal elastic element. It relies on metal coupling diaphragm to connect the main and slave motors to transmit torque. It has the advantages of elastic vibration reduction, no noise and no lubrication. Ideal products for couplings and general couplings.

Power transmission	0.1 – 70 MW
Speeds	up to 80 000 rpm
Torque	up to 1 500 000 Nm
Design models	single diaphragm double-diaphragm
Connection type	Inside hub Outside hub Flange
Diaphragm-sleeve connection	Bolted

Size	Torque	Max torque	Speed	Bore	Length				D	Twist	t	Inertia	m

	Tn	Tmax	[n]	d						C		I	/ kg ≈
	/N·m	/N·m	/r·min	(H7)	Y type	J, J1,		L recommended		/N·m·rad-1		kg·m2 ≈
						Type Z
					L	L	L1
JMI1	25	80	6000	14	32	-	J1 27 Z1 20	35	90	1 × 104	8.8	0.0007	1
				16, 18, 19	42		30
				20, 22	52		38
JMI2	63	180	5000	18, 19	42	-	30	45	100	1.4 × 104	9.5	0.001	1.3
				20, 22, 24	52		38
				25	62		44
JMI3	100	315	5000	20, 22, 24	52	-	38	50	120	1.87 × 104	11	0.0024	2.3
				25, 28	62		44
				30	82		60
JMI4	160	500	4500	24	52	-	38	55	130	3.12 × 104	12.5	0.0037	3.3
				25, 28	62		44
				30, 32, 35	82		60
JMI5	250	710	4000	28	62	-	44	60	150	4.32 × 104	14	0.0083	5.3
				30-32-35	82		60
				40	112		84
JMI6	400	1120	3600	32, 35, 38	82	82	60	65	170	6.88 × 104	15.5	0.0159	8.7
				40, 42, 45	112	-	84
				, 48, 50
JMI7	630	1800	3000	40, 42	112	112	84	70	210	10.35 × 104	19	0.0432	14.3
				45, 45, 50		-
				, 55, 56
				60	142		107
JMI8	1000	2500	2800	45, 48	112	112	84	80	240	16.11 × 104	22.5	0.0879	22
				50, 55, 56		-
				60-63-65	142		107
JMI9	1600	4000	2500	55, 56	112	112	84	85	260	26.17 × 104	24	0.1415	29
				60, 63, 65	142	-	107
				, 70, 71, 75
				80	172		132
JMI10	2500	6300	2000	63, 65, 70	142	142	107	90	280	7.88 × 104	17	0.2974	52
				, 71, 75
				80-85-90	172	-	132
JMI11	4000	9000	1800	75	142	142	107	95	300	10.49 × 104	19.5	0.4782	69
				80-85-90	172	-	132
				100, 110	212		167
JMI12	6300	12500	1600	90, 95	172	-	132	120	340	14.07 × 104	23	0.8067	94
				100, 110	212		167
				, 120, 125
JMI13	10000	18000	1400	100, 110	212	-	167	135	380	19.23 × 104	28	1.7053	128
				, 120, 125
				130, 140	252		202
JMI14	16000	28000	1200	120, 125	212	-	167	150	420	30.01 × 104	31	2.6832	184
				130, 140, 150	252		202
				160	302		242
JMI15	25000	40000	1120	140, 150	252	-	202	180	480	47.46 × 104	37.5	4.8015	263
				160, 170, 180	302		242
JMI16	40000	56000	1000	160, 170, 180	302	-	242	200	560	68.09 × 104	41	9.4118	384
				190, 200	352		282
JMI17	63000	80000	900	190, 200, 220	352	-	282	220	630	101.3 × 104	47	18.3753	561
				240	410		330
JMI18	100000	125000	800	220	352	-	282	250	710	161.4 × 104	54.5	28.2033	723
				240, 250, 260	410		330
JMI19	160000	200000	700	250, 260	410	-	330	280	800	79.3 × 104	48	66.5813	1267
				280,300,320	470		380

About Us

Nanpi county Jude transmission equipment manufacturing co., LTD. is a enterprises that specialized in research and production coupling. Also we can develop new products and bulk-production. With rich experience, professional R&D team and various equipment in coupling, it has superior conditions to satisfied your different requirements.

Company main products are: all kinds of couplings for machinery industry all over the word , such as radial elastic coupling, tyred coupling, universal coupling, drum gear coupling, plum flower form elastic coupling, rigid coupling oldham coupling, roller chain coupling, diaphragm coupling, coupling column elastic sleeve pin couplings, elastic dowel pin, elastic dowel pin coupling, pump shaft coupling, etc..

The concepts of our company is live on quality and develop on honor. The coupling has the advantage of high quality, low price, complete product models.Our company will be your best choice, and we look forward to cooperate with you.

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