Suction Hose

Dredge suction rubber hose is installed between the dredger and pump,which work under the negative pressure to absorb the mud. The inner diameter of suction dredging rubber hose can be manufactured from 250mm to 900mm. Heavy-duty big-bore suction hoses come equipped with rigid steel rings. This allows for smooth bending of the hose. It can be equipped with fixed steel flanges, loose steel flanges or rubber flanges. Dredge suction hose either has good performance in flexibility or has high-pressure resistance and abrasive resistance. The hose has the double properties of bearing both positive and negative pressure. It can also in place of steel pipe.

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suction hose

Product Introduction

Dredge suction rubber hose is installed between the dredger and pump,which work under the negative pressure to absorb the mud.

The inner diameter of suction dredging rubber hose can be manufactured from 250mm to 900mm. Heavy-duty big-bore suction hoses come equipped with rigid steel rings.

This allows for smooth bending of the hose. It can be equipped with fixed steel flanges, loose steel flanges or rubber flanges.

Dredge suction hose either has good performance in flexibility or has high-pressure resistance and abrasive resistance.

The hose has the double properties of bearing both positive and negative pressure. It can also in place of steel pipe.

suction hose for water pump

Performance

1. Working temperature:-20℃to 50℃

2. Rubber dredging hose: Good corrosion

3. Its wear resistance is 4 times higher than steel pipes under normal conditions.

4. Good solderability: its interface strength is higher than the pipe body.

5. Good flexibility and anti-scratch ability.

6. Very high impact resistance.

7. The smooth inner wall, spiral rubber hose easy for pipeline transportation.

suction hose Specification

We can customize the hose size according to customer needs.

ID		Working Pressure(Mpa)	Length(M)	Pipe Wall Thickness(MM)
MM	T(MM)
250	±2	60mm mercury column Max vac 650mm high	1-3	31-32
300	±2		1-3	34-37
414	±2		1-3	35-37
560	±2		1-3	40-45
600	±2		2-3	40-45
700	±2		2-3	40-45
800	±2		2-3	50-52
900	±2		2-3	55-58