Concrete Pump Rubber Hose 1.Abrasion<0.1 2.The max length is 80M 3.widely used in shipbuilding 4.factory direct sale

Concrete Pump Rubber Hose

Applications

1. Useful in various kinds of sand blast machines.

2. In shipbuilding industry, it can be used for removing rust and enhancing adhesion before hull painting.

3. Other industries: Oil tank rust-removing and reinforcing; corrosion protection in gates of bridges and irrigation works; rustproof, de-oxidation, and paint removal for metallic parts.

Main structure

Inner layer: Using natural rubber, polyurethane rubber and other composite rubbers as major materials, with the addition of special reinforcing agent.

Framework: The fabric reinforced sand blast rubber hose employs fine fabric (canvas) or chemical fabric cloth as reinforce layer; thus having good flexibility and loading-bearing capacity.

Outer layer: Using natural rubber and other composite rubbers, exhibiting good wear- and oxidation- resistance, long useful life and good view.

Main types

Normal sand blast rubber hose; rubber hose for waterway desilting, cementing pump truck, concrete, grout, sediment, coal injection truck, bulk cement truck, sandblast, big inch grout hose, white powder and dredging.

Blasting materials

Quartz sand, steel shot, sediment, ball bearing, cement powder, cement concrete, dry powder mortar, coal fines, carbon powder, and mineral powder.

Concrete Pump Rubber Hose

inside diameter		reforce diameter	outer diameter			working pressure		burst pressure		min.bend radius		weight
inch	mm	inch	mm	inch	mm	psi	bar	psi	bar	inch	mm	kg/m
3/16	4.8	0.37	9.5	0.49	12.5	3000	210	12000	840	3.50	90	0.20
1/4	6.4	0.44	1.11	0.54	13.6	2750	192	11000	768	3.94	100	0.21
5/16	7.9	0.50	12.6	0.60	15.2	2500	175	10000	700	4.53	115	0.25
3/8	9.5	0.59	15.1	0.69	17.6	2250	157	9000	628	5.12	125	0.34
1/2	12.7	0.71	18.1	0.81	20.7	2000	140	8000	560	7.09	180	0.41
5/8	15.9	0.84	21.4	0.94	24.0	1500	105	6000	420	7.87	205	0.48
3/4	19.0	1.00	25.4	1.10	28.0	1250	87	5000	348	9.45	240	0.61
1	25.4	1.31	33.2	1.42	35.6	1000	70	4000	280	11.81	300	0.99
1 1/4	31.8	1.57	40.0	1.70	44.2	625	43	2500	172	16.54	420	1.40
1 1/2	38.1	1.84	46.8	2.00	51	500.	35	2000	140	19.69	500	1.74
2	50.8	2.35	59.8	2.52	64.0	375	26	1500	104	25.0	630	2.12

Concrete Pump Rubber Hose  

 

 

FAQ

 

1.Q: Are you a factory or trading company? A:We are a factory with export license. 2.Q:Where is your factory located? How can I visit there? A:Our factory is located in Yangzhou City, Jiangsu Province, China, about 4 hours bus ride from Shanghai .All our clients, from home or abroad, are warmly welcome to visit us! 3.Q: Can you do OEM?A: Yes, we can do OEM products. It's no problem. 4.Q:How can I get some samples? A:1,We are honored to offer you samples. New clients are expected to pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for formal order. 2,Regarding the courier cost: you can arrange a RPI (remote pick-up) service upon Fedex, UPS, DHL, TNT, etc. to have the samples collected; or inform us your DHL collection account. Then you can pay the freight direct to your local carrier company.5.Q:How does your factory do regarding quality control? A:"Quality is priority? iHotel people always attach great importance to quality controlling from the very beginning to the very end: 1).All raw material we used are environmental-friendly; 2).Skilful workers care every details in handling the producing and packing processes; 3).Quality Control Department specially responsible for quality checking in each process.

 

 

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