Rubber hose for oil suction and discharge

Suction & Discharge Hose

Tube： Black SBR rubber
Reinforcement： High-tension textile cord
Cover： Black SBR rubber, wear-resistant, oxidation-resistant
Working pressure: 10Bar (150PSI), 20Bar (300PSI)
Temperature range：-30°C (-22°F) to +80°C (+176°F)

The suction and discharge rubber hoses are widely used in the oil industry, clothing, mining, construction and other fields, mainly for suction or discharge of liquid or solid materials such as water, oil, sand, cement, etc. It has the dual effect of withstanding positive pressure and negative pressure. The tube body is firm without flat absorption and delamination, has good bending performance and can be used normally under the condition of withstanding vacuum degree of 60~80Kpa. The inner rubber layer can resist the corrosion of different media. The outer rubber layer is weather-resistant and wear-resistant. The surface of the rubber hose is corrugated and flat. It can also be made into the outer armor form. Various forms of metal joints and assemblies can also be configured according to the user’s needs.

Types We Can Do

Water suction and drainage rubber hose

Purpose: To attract or discharge water and neutral liquid. Structure: The inner rubber layer is black or light synthetic rubber; The skeleton layer is a synthetic

fabric layer and a spiral steel wire layer; The outer glue layer can be black or light colored glue such as red, yellow and blue

The inner and outer glue can also be EPDM synthetic glue. Operating temperature: – 20 ℃ ~+45 ℃ (- 4 ° F~+113 ° F) EPDM pipe: – 20 ℃ ~+120 ℃ (- 4 ° F~+248 ° F)

Rubber hose for oil suction and discharge

Uses: Suction and discharge of diesel, gasoline and mineral oils. It can also produce static conductive rubber hose. Structure: The inner rubber layer is black

synthetic rubber; The skeleton layer is a synthetic fabric layer and a spiral steel wire layer;

The outer glue layer can be black or light color oil resistant glue such as red, yellow and blue. Operating temperature: – 20 ℃ ~+120 ℃ (- 4 ° F -+248 ° F)

Rubber hose for suction and discharge sandblasting

Purpose: suction of solid or liquid materials such as minerals and, coal chips and mud at normal temperature. Structure: The inner rubber layer is black

synthetic rubber, which is wear-resistant and impact-resistant;

The skeleton layer is a synthetic fabric layer and a spiral steel wire layer; The outer glue layer can be black or light colored glue such as red, yellow and blue.

Operating temperature: – 20 ℃ +45 ℃ (- 4 ° F~+113 ° F).

Technical details

I.D.		W.P.				Maximum length
I.D.		Water suction and drainage rubber hose		Rubber hoses for oil suction and drainage, acid and alkali suction and drainage, and sand blasting		Maximum length
in	mm	Psi	MPa	Psi	MPa	m
3/4	19	43~712	0.3~5.0	43~541	0.3~3.8	40±1%
1	25	43~598	0.3~4.2	43~441	0.3~3.1
1 1/4	32	43~484	0.3~3.4	43~356	0.3~2.5
1 1/2	38	43~427	0.3~3.0	43~313	0.3~2.2
2	51	43~655	0.3~4.6	43~484	0.3~3.4
2 1/2	64	43~541	0.3~3.8	43~400	0.3~2.8
3	76	43~456	0.3~3.2	43~342	0.3~2.4
3 1/2	89	43~400	0.3~2.8	43~300	0.3~2.1
4	102	43~569	0.3~4.0	43~427	0.3~3.0
4 1/4	108	43~541	0.3~3.8	43~400	0.3~2.8
4 1/2	115	43~513	0.3~3.6	43~385	0.3~2.7
5	127	43~470	0.3~3.3	43~342	0.3~2.4
6	152	43~400	0.3~2.8	43~300	0.3~2.1
6 1/4	159	43~385	0.3~2.7	43~285	0.3~2.0
8	203	43~285	0.3~2.0	43~228	0.3~1.6
10	254	43~242	0.3~1.7	43~185	0.3~1.3	10±1%
12	305	43~200	0.3~1.4	43~143	0.3~1.0
14	355	43~171	0.3~1.2	43~129	0.3~0.9
16	405	43~143	0.3~1.0	43~100	0.3~0.7
18	455	43~129	0.3~0.9	43~86	0.3~0.6
20	508	43~114	0.3~0.8	43~86	0.3~0.6