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Temperature Range: -40°C to 220°C

The hose is suitable for the conveyance of steam (+180°C) and hot water (+120°C), at continuous temperature of more than +150°C the operating time of steam hoses becomes considerably shorter. The highest can afford 220°C but at flash temperature not continuous.

Standard Length: 20 or 40 meters for choice

Construction:

Inner: Black EPDM rubber, heat resistant

Reinforcement: High tensile, heat resistant cord

Cover: red or black EPDM rubber, smooth or texture surface for choice

Chemical Hose is a kind of rubber hose which designed to suction and delivery 98% of all chemicals, solvents and corrosive liquids,excellent in handling a wide range of chemicals, petroleum products, oils and battery processing industry. It can be made as a high pressure, high temperature suction and discharge hose designed to handle many commonly used acids, chemicals and solvents.

Dismantling joint is a kind of expansion joint, is an important pipe connection component with simple structure, wide application and obvious advantages. It is widely used in various industries and plays an important role in ensuring the safety and stability of pipelines.

Filter cloth is a necessary filter medium for filter press, the common filter cloth size of Shandong Hesper Rubber Plastic Co., Ltd. is between 300-2000mm, can be customized according to different situations. According to the material, filter press cloth normally include 4 types, polyester(terylene/PET), polypropylene (PP), chinlon (polyamide/nylon) and vinylon. Especially the PET and PP material are very popularly used.

Shandong Hesper Rubber Plastic Co., Ltd. supply various sizes of filter press plates, size from 400mm to 2000mm, suitable for many kinds of filter press which filter area from 0.6m2 to 1000m2. Our filter press plates’ main material is reinforced polypropylene, that make filter plates have stable chemical properties, strong corrosion resistance, acid and alkali resistance, corrosion resistance, non-toxic, odorless, light weight, high strength, and labor-saving operation,widely used in chemical industry, sewage, light industry, petroleum, manufacturing pharmaceutical, food, metallurgical coal, environmental protection and other fields.

Sandblast hose is one of common conveying pipes. Shandong Hesper’s sandblast rubber hose except can be used to convey water and oil, also can convey mortar, concrete, etc.

General working temperature: -30℃~ 90℃

General wear coefficient: 60-75mm3

General working pressure: within 12bar

Our company Shandong Hesper Rubber Plastic Co., Ltd. produces 6"-20" (160mm-400mm) PE plastic ventilation hoses and water hoses for tunnels and mines, also produces 4-20" (70mm-700mm) PE composite high Strength plastic film ventilation duct, flame retardant duct for shipyards, pig houses, aquaculture, factories etc. For example, 20mm-400mm high pressure polyethylene (PE) plastic hoses, civil plastic water hoses,20mm-400mm agricultural polyethylene irrigation and drought-resistant composite high-strength water conveying film hoses.

Shandong Hesper’s hose cutting machines combine advanced cutting technology, their core slice uses special slice.Our dust-free hose cutting machine has the characteristics of high rigidity, small thermal deformation, fast pipe cutting, low wear and no chipping. The balanced feed system is used to make the cutting force more uniform. The unique cushioning mechanism makes the cutting process smoother and safer. Our hose cutting machine is suitable for cutting all kinds of steel wire braided hoses, wire wound hoses, cloth pipes, cotton pipes, etc. Whose diameter in the range of 6-51mm. Our hose cutting machine is an ideal matching equipment for hose repair and manufacturer.

Hydraulic hose crimping machines are suitable for mechanical engineering in the high-pressure hose assembly with hold processing, we(Shandong Hesper) also design and make hose crimping machines for hoses with hold two-way elbow, elbow and large shaped head. According to power and hose diameter, our hose crimping machines have following types: manual type(hand operated hose crimping machine), electric type(horizontal hose crimping machine and vertical hose crimping machine), mobile type(12V mobile van hose crimping machine), hose crimping & skiving machine(all-in-one machine),  we also can customize machines according to your requirements.

Flexible rubber expansion joint is also one type of non metallic expansion joint which Shandong Hesper supply. Rubber expansion Joints also called rubber joints, soft rubber joints, rubber flexible joints,shock absorbers, pipeline shock absorbers, shock-absorbing throats, etc. They are a kind of pipe joints, which have high elasticity, high air tightness, medium resistance and weather resistance.

For non metallic expansion joints, our company (Shandong Hesper Rubber Plastic Co., Ltd.) have fabric expansion joints and rubber expansion joints(rubber soft joints). Fabric expansion joints can compensate the axial, transverse and angular displacement of the pipeline. It has the characteristics of no thrust, simplified support design, corrosion resistance, high temperature resistance, noise elimination and vibration reduction. It is especially suitable for hot air pipeline and smoke pipeline.

Metal Expansion Joints also called metal corrugated compensator, it composed by metal bellows and accessories such as end pipe, support, flange and conduit. Metal expansion joints can be used to absorb the dimensional changes of pipelines, conduits and containers caused by thermal expansion and cold contraction, or to compensate the axial, transverse and angular displacement of pipelines, conduits and containers. It also can be used for noise reduction and vibration reduction.

Hydro cyclone is a high-efficiency separation device which uses centrifugal force to separate two-phase fluids,it has been applied in classification, thickening, dehydration, desliming, separation, washing and other processes. Slurry is fed into the cyclone through the inlet in a tangential or involute direction (depends on how the slurry be fed). Under centrifugal force, large particles will move downwards along outer swirling flow, be discharged through apex as underflow, while fine particles will move upwards through inner swirling flow,be discharged from vortex as overflow.

The main applications for this kind of rubber hoses are estuary clearance, beach replenishment or large land reclamation and other civil engineering projects. The large diameter suction & delivery hose is easy to be connected with pipelines can reduce the oscillation caused by waves. Make the media in the hose more smooth.For floating dredging marine rubber hose is used for dredging engineering, matched with Dredger.

Ceramic rubber hose  is compounded by high alumina ceramics and excellent natural rubber through special process. The excellent damping performance of the natural rubber can help to achieve some impact resistance, which will prevent tiles from cracking in areas of high impact, can achieves a vastly superior result than ceramic lined tiles which are bonded directly to the steel pipes. Ceramic lined rubber hose is combined with advantages of alumina ceramics and rubber, are beneficial to decrease downtime, maintenance cost and extend the service life of the equipment.

Polyurethane PU screen mesh sieve plates has various of types, can be designed according to your requests.

Polyurethane PU screen mesh sieve plates makes full use of the excellent wear resistance of the polyurethane, high strength, high elongation and high elasticity in a wide range of hardness, good shock absorption performance

Food grade rubber hoses are mainly used in the food production and supply chain. It must not affects the taste and color of the food, and must meet the hygiene requirements. Our food grade hose uses high-quality rubber raw materials,has the product characteristics of wear resistance, oil resistance, and high pressure resistance. It is suitable for inhaling and transporting milk, beer, juice, oil, their by-products and greasy fluids. It is widely used in dairy factories, edible oil factories, cheese factories,beverages, beer factories or other food factories.

Stainless steel flexible metal hose and fittings can be used widely in systems like water, steam, hot oil and gas, also can be used as protection tubes for wires, cables, optical fibers, automatic instrument signal lines, and instrument wire and cable protection tubes, small-caliber stainless steel metal hoses are used for precision electronic equipment and sensor circuit protection, precision optical scale sensor circuit protection, industrial sensor circuit protect. Because it has excellent flexibility, corrosion resistance, high temperature resistance, abrasion resistance, and tensile resistance.

PVC-coated metal hose is made of stainless steel hose or galvanized metal hose with a layer of PVC material for cables covered along the concave and convex surface of the tube wall core.

PTFE/teflon lined wire braided metal hose is braided Convoluted hose comprised a convoluted PTFE tube liner and single or double stainless steel outer braid.

The elastic contour of food grade metal hose make it easy to absorb various movement deformations and cyclic loads. Especially, it can compensate for large displacements in the pipeline system, which is longer lifetime than other hoses. Food grade flexible metal hose has a higher comprehensive economic benefits,widely used as wire and electrical protection in precision instrument wiring, electric power, wire, plastic, rubber and other industries.

The steam hose/tube/pipe is composed of three parts: inner rubber layer, multi-layer cloth spiral layer or wire braided layer and outer rubber layer. Hose’s inner and outer rubber layers are made of synthetic rubber with excellent heat resistance, and the pipe body has softness, lightness, good flexibility, and high heat resistance characteristics. Steam hose’s advantages is small outer diameter tolerance, oil resistance, heat resistance, excellent performance, lightness, softness and durability, etc. The min burst pressure of the hose is four times of the working pressure.

Rubber air hose is composed of three parts: tube, reinforcement and cover. The tube is made from high quality black and smooth synthetic rubber, mainly NBR, which is resistant to abrasion, corrosion and oils. The reinforcement is made from multiple layers of high strength synthetic fiber, making the hose have solid structure. The cover is made from high quality black and smooth synthetic rubber, is resistant to fire, abrasion, corrosion, oils, weather, ozone and aging.

The fuel oil hose has three layers: inner layers, reinforcement layer and outer layer. The inner layer used to convey directly oil which is made of SBR or NBR synthetic rubber with oil resistance to improve the convey efficiency. The reinforcement layer is made of high tensile synthetic yarn or fiber braided. It plays a role standing the pressure. The outer layer is made of SBR or NBR rubber which resists aging, has good flexibility and excellent bending.

Composite hose is a kind of hose which made by variety of polymeric material reinforced layer, sealing layer and external anti-wear and anti aging layer, is composed of internal and external helix steel wire support fastened.

Hose fittings is a connection between pipes or machines, it’s disassembled and assembled connection point between component and pipe. Hose fitting plays an indispensable and important role in pipe/ hose assembly. It is one of the two main components of hydraulic pipelines. Pipe fittings are used for linear instruments connection.

Hydraulic rubber hose is a type of rubber hose which superior to ordinary rubber hose whatever in  performance or in function. It is mainly spiral by inner rubber layer and middle rubber layer and several coils of steel wire. The inner rubber’s function is to allow the conveyed medium to withstand a certain pressure and meanwhile to prevent the steel wire be corroded. The outer rubber layer is to prevent the steel wire from receiving other types of damage. That makes steel wire as framework material plays a certain role in reinforcement. Hydraulic rubber hose not only can use hydraulic power to transport media such as water and air, but also transmit high-pressure media such as oil, so that it can ensure the continuous circulation of liquid and energy transfer.

Polyurethane has the advantages of high hardness, good strength, high elasticity, high abrasion resistance, tear resistance, aging resistance, ozone resistance, radiation resistance and good electrical conductivity.

Size: DN32 to DN4000, also can be customized

Connector approval: Flange, flange type Threaded, Union type Rubber Joint, also can be customized

Flange drilled: BS, DIN, ANSI, JIS or others provided drawing samples

Threads: DIN, BSPT, BSP, NPS, NPT, Metric, (ISO7/1, DIN 2999, ANSI B1.20.1)

Shandong Hesper Rubber Plastic Co., Ltd. supply various sizes of filter press plates, size from 400mm to 2000mm, suitable for many kinds of filter press which filter area from 0.6m2 to 1000m2. Our filter press plates’ main material is reinforced polypropylene, that make filter plates have stable chemical properties, strong corrosion resistance, acid and alkali resistance, corrosion resistance, non-toxic, odorless, light weight, high strength, and labor-saving operation,widely used in chemical industry, sewage, light industry, petroleum, manufacturing pharmaceutical, food, metallurgical coal, environmental protection and other fields.