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Nanpi County Jude Transmission Equipment Manufacturing Co., Ltd.

City:cangzhou

Province/State:hebei

Country/Region:china

Contact Person:MsSarah Ren

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China Rubber coupling for pump NM couplings 50 67 82 97 112 128 148 168 194 214 wholesale

Rubber coupling for pump NM couplings 50 67 82 97 112 128 148 168 194 214

Name: Rubber coupling for pump NM couplings 50 67 82 97 112 128 148 168 194 214
Brand: jude
Price: 1 USD

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Brand Name :jude

Place of Origin :cangzhou、china

Packaging Details :NM couplings 50 67 82 97 112 128 148 168 194 214
Wooden Box Or Customized

Supply Ability :1000 Set/Sets per Month

Model Number :NM

Certification :CE、ISO

MOQ :1

Applicable Industries :Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising C

Structure :Jaw / Spider

Flexible or Rigid :Flexible

Standard or Nonstandard :Standard

Material :cast iron

Name :NM couplings 50 67 82 97 112 128 148 168 194 214

Body Material :45# Steel

shaft hole size :12-140 mm

Dimensions :50-400(mm)

nominal torque :25-12500(N.m)

RPM :8500-1500(r/m)

Color :Custom Requirement

Application :Pumps

Surface Treatment :Carburizing, blackening

MOQ :1set

Port :Tianjin

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NM pump coupling NM50 67 82 97 148 168 194 214 Cast Iron Jaw Rubber electric motor flexible Water Pump Shaft Coupling for sale

Product Description

Cast iron NM flexible shaft coupling is a cylindrical pin made of some non-metallic materials, which is placed between the two sides of the coupling and the inner surface of the outer ring, and a device to transfer the torque through the column pin to realize the connection between two half couplings.
Cast iron NM flexible shaft coupling between the slider made of bakelite cloth or polyurethane, suitable for high speed, large torque, no sharp impact of the two connections. The standard code of the pump industry is Bl104. The maximum allowable torque is 850N m, and the maximum shaft diameter is 50mm.
The characteristics of the China Manufactory NM Spider Coupling:
1. It is small in size, light in quality, simple in structure, convenient in installation and low in price. It is often used in small power occasions.
2, the transmission torque is large, and in the same torque, most of the rotary diameter is smaller than the tooth coupling, and it can partly replace the tooth coupling.
3, the inertia force is small, it is suitable for two axis connection with little torque, high speed and no sharp impact. The transmission torque of nylon slider is small, but it is more suitable for high-speed operation without lubrication.

Basic parameters and main dimensions of NM pump coupling(mm)
Size	Torque Tn N/m		Max speed RPM	Bore diameter		DI	D	L	space&perm Tolerance	Weight
Size	Nominal	Max	Max speed RPM	Min	Nax	DI	D	L	space&perm Tolerance	Weight
NM50	1.3	2.3	13500	7	19	33	50	31	2. 0±0. 5	0.48
NM67	2.2	4	10000	9	28	46	67	37	2.0±0.5	1.02
NM82	5	9	8000	10	32	53	82	47	3. 0±l	1.88
NM97	10.5	19	7000	12	42	69	97	59	3. 0±l	3.54
NM112	16.7	30	6000	14	48	79	112	70	3. 5±1	5.4
NM128	26.7	48	5000	18	55	90	128	80	3. 5±1	8.1
NM148	41.7	75	7500	22	65	107	148	93	3. 5±1	13.5
NM168	69.5	125	4000	28	75	124	167	106	3. 5±1. 5	19.3
NM194	112	200	3500	32	85	140	194	110	3. 5±1. 5	26.3
NM214	167	300	3000	45	95	157	214	110	4. 0±2	35.7
NM240	267	480	2750	60	110	179	240	120	4. 0±2	46.7
NM265	417	750	2500	70	120	198	265	140	5. 0±2. 5	66.3

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.

FAQ

Q1: Are you trading company or manufacturer ?

A: We are factory.

Q2:Do you provide samples ? is it free or extra ?

A: : Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be return to you.

Q3: How long is your delivery time?

A: Generally it is 10-15 days if the goods are in stock. or it is 7-25 days if the goods are not in stock, it is according to quantity.

Q4:How long is your warranty?

A: Our Warranty is 12 month.

Q5 :Do you have inspection procedures for coupling ?

A:100% self-inspection before packing

Q6. What’s your payment?

A:1) 100% T/T. 2) 30% in advance, others before shipment. 3) L/C Q7:Can I have a visit to your factory before the order? A: Sure,welcome to visit our factory.

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