Stable Performance Long Service Life Rotary Drilling Hose

• Customization: Available
• Material: Nitrile Rubber
• Capability: Rubber Hose for Sand and Grit Blasting
• Model NO.: Rotary Drilling Hose
• Color: Black
• Product Name: Industrial Hose
• Keywords: Rubber Hose
• Tube: Inner Rubber Protection Layer
• Reinforcement: Middle Rubber Layer, Steel Wire Spiral Layer
• Cover: External Rubber Cover
• Application: Oil Fields, Well Cementing, Well Repairing
• Temperature Range: -40celsius - 100celsius
• Inside Diameter: 38-152mm
• Outside: 21-200mm
• Working Pressure: 11 MPa - 105MPa
• Burst Pressure: 22 MPa - 157MPa
• Nominal Weight: 2-50 Kg/M
• Length: 60-20 M
• Ome & ODM Custom: Accept
• Transport Package: Nylon Belt, PVC Transparent, Plastic Reel
• Specification: 20-60m
• Trademark: GRANDFLEX
• Origin: Qingdao, China
• HS Code: 40092100
• Production Capacity: 9000000m/Year
• Package Size: 40.00cm * 50.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

 

Product Description

INDUSTRIAL HOSE

Custom designed and hand-fabricated hoses for a variety of industrial applications including FDA compliant high pressure sanitary hoses, chemical hoses, air hoses, petroleum hoses, brewery hoses, and material transfer hoses.

Compared with civilian hoses, the industrial operating environment is more complex and harsher, and the equipment has more stringent requirements on the delivery pipes. Therefore, industrial hoses have strict specifications and standards from design, and material selection to production, transportation, and even final storage.

Product Parameters

Rotary Drilling Hose
Tube		lnner rubber protection layer
Reinforcement		middle rubber layer, steel wire spiral layer
Cover		Black, synthetic rubber, resistant to weather, ozone and abrasion.
Temperature range		-40 Celsius to 100 Celsius

TECHNICAL DETAILS:
 

Grade	Inside  Diameter		Outside Diameter	Working Pressure		Burst Pressure		Nominal Weight	Bend Radius
	Inch	mm	mm	Mpa	Psi	Bar	Psi	kg/m	mm
A	1 1/2	38	51	11	1500	22	3000	2.19	560
	2	51	65	11	1500	22	3000	3.03	900
	2 1/2	64	78	11	1500	22	3000	3.95	1200
B	1 1/2	38	52	14	2000	28	4000	2.39	560
	2	51	66	14	2000	28	4000	3.25	900
	2 1/2	64	79	14	2000	28	4000	4.37	1200
	3	76	98	14	2000	28	4000	7.76	1200
	3 1/2	89	113	14	2000	28	4000	9.95	1300
	4	102	127	14	2000	28	4000	12.43	1400
	5	127	153	14	2000	28	4000	15.25	1500
	6	152	178	14	2000	28	4000	18.71	1600
C	1 1/2	38	55	28	4000	56	8000	3.65	560
	2	51	69	28	4000	56	8000	5.15	900
	2 1/2	64	88	28	4000	56	8000	7.86	1200
	3	76	105	28	4000	56	8000	13.12	1200
	3 1/2	89	121	28	4000	56	8000	16.79	1300
	4	102	137	28	4000	56	8000	21.70	1400
	5	127	164	28	4000	56	8000	28.46	1500
	6	152	197	28	4000	56	8000	44.64	1600
D	2	51	73	35	5000	70	10000	6.46	900
	2 1/2	64	91	35	5000	70	10000	10.75	1200
	3	76	107	35	5000	70	10000	14.35	1200
	3 1/2	89	123	35	5000	70	10000	18.77	1300
	4	102	139	35	5000	70	10000	23.16	1400
	5	127	171	35	5000	70	10000	38.00	1500
	6	152	200	35	5000	70	10000	48.43	1600
E	2	51	80	52	7500	104	15000	10.37	1000
	2 1/2	64	101	52	7500	104	15000	17.88	1200
	3	76	120	52	7500	104	15000	24.45	1200
	3 1/2	89	135	52	7500	104	15000	29.33	1300
	4	102	148	52	7500	104	15000	34.24	1400
	5	127	189	52	7500	104	15000	55.39	1500
F	2	51	82	70	10000	105	15000	11.81	1000
	2 1/2	64	104	70	10000	105	15000	20.46	1300
	3	76	129	70	10000	105	15000	32.74	1300
	3 1/2	89	144	70	10000	105	15000	39.43	1400
	4	102	158	70	10000	105	15000	45.73	1500
G	2	51	92	105	15000	157	22500	17.73	1000

FAQ

Q1. What hose do you provide?
Main rubber hose products:
high-pressure steel wire braided hose, high-pressure steel wire spiral rubber hose, steel wire winding hose, flame retardant, resistance to high temperature and high-pressure drilling hose, etc.

Q2. What are the product applications?
Mining, hydraulic support, hydraulic system, emulsification pump, construction machinery, coal mine underground water delivery, feng shui working face, water delivery, oil transportation, sand pumping, mud discharge, suction dust, exhaust gas, ash, engine gas pumping, Gas drainage/warm air duct.

Q3. What are your advantages?
High quality, complete specifications, stock in stock. company has passed ISO9001:2015 international quality management system certification and ISO14001:2015 environment management system certification. HOSAS18001:2007 certification of safety management system certification, mining products safety sign, etc. 

Q4. What is your shipping way?
Express (DHL, FedEx, TNT), By air, Or Sea. We will choose one shipping method that suits customers' requests.

Q5. How do you guarantee your quality?
Firstly, we do quality tests during every process. We produce most components by ourselves, it starts from cutting raw material and machining roughly in the first step. casting , forging , punching , heat treatment , finish machining , painting , assembling , and finally packing , we will spot-check for each step.

Secondly, we will collect all comments on our products from customers in time. And try our best to improve quality all the time.