Mechanical Hardware

Screw pump is a new type of machinery for the liquid transfer. It boasts such advantages as simple structure, safe and reliable operation, easy maintenance, continuous and uniform liquid discharge and stable pressure. The metal parts contacting materials of our underflow pump all adopt top-grade stainless acid- proof steel and the shaft material is 2Cr13. The bush adopts nontoxic rubber with no peculiar smell. Its working temperature can reach up to 100 degree celsius. It can be used for the transfer of corrosive media like foodstuff slurry, solution or suspension containing solid grains or rubber blocks with a viscosity of 10000Pa.S. It is widely applied in such industrial sectors as food, metallurgy, construction, pharmacy and chemical industry etc. Screw pump is a single-screw transfer pump. Its main working parts include the screw of eccentric helicoid(called rotor) and the screw bush with a double-line helicoid on its inner surface(called stator). Its working principle goes like this: when the electric motor drives the pump shaft t rotate, the screw rotates around its own axes on one hand and rolls along the inner surface of the bush on the other, thus forming a seal cavity in the pump. When the screw rotates a cycle, the liquids in the seal cavity will advance a screw pitch forward. With the continuous drive of the screw, the liquids will press from a seal cavity to another cavity in a spiral manner until it is pressed out of the pump body finally.

Minimum Order: 1 bags

Fluoroplastic corrosive resistant self priming pump Pump body: metal lined with fluoroplastic Pump cover, impeller, etc., are made of metal inserts coated with fluorinated plastic sintering and pressing Shaft seal: External bellows mechanical seal and static ring is made of 99.9% alumina ceramic (or silicon nitride), and dynamic ring is made of PTFE filling material, Excellent corrosion resistance, wear resistance and good sealing The inlet and outlet of the pump are reinforced with cast steel body to enhance the pressure resistance of the pump All the flow parts are made of fluorine plastic and are acid & alkali resistant and corrosion resistant. The self-priming pump has wear- resistance, high temperature resistance, no aging, high mechanical strength and long life. The pump has Self-priming function, and it can pump liquid below the installation position of the pump. Suction height: 2 to 4 meters. Wide application: The corrosive liquid in the underground tank is pumped to the target site, the acid and alkali in the acid and alkali tank without outlet at the bottom is pumped to the target site, or used for circulation between multiple acid tanks, or used for acid discharge, etc.

Minimum Order: 1 bags

Stainless steel Self priming magnetic coupled pump ZCQ self-priming magnetic pump has characteristics of no leakage, corrosion resistance as the stainless-steel magnetic pump. As the Self-priming pump, it can suck/ inhale the liquids without bottom valve. Suction height is for 4 meters. Application Stainless steel self-priming magnetic pump can be widely used in petroleum, chemical industry, pharmacy, electroplating, printing, and dyeing, food, scientific research units. Pumped liquids Stainless steel magnetic pump is suitable for pumping acid, alkali, oil and precious liquid, venom, volatile liquid, and as the complete set of circulating water equipment. It is especially for easy to leak, inflammable, explosive liquid pumping.

Minimum Order: 1 bags

Thermal oil pump RY waterless cooled hot oil pump has been widely used in the system of carrier heating and different industrial fields such as petroleum, rubber, resin, textile, dyeing and printing, construction, road building, machinery shipping, and so on. RY thermal oil centrifugal pump is suitable to transport high temperature liquids without solid particles and other weak corrosive liquids. The liquid temperature is less than 350 degree Celsius. Structure: RY hot oil pump is for the structure of single stage single suction cantilever foot support. Axial suction port and vertical upward discharge port. The pump is mounted on the base plate together with the motor. The support of RY hot oil pump adopts ball bearings at both ends with the front end lubricated by lubricating oil and the rear end lubricated by grease. There is an oil pipe between them, which is used to observe sealing condition at any time and retrieve heat conducting oil. RY hot oil pump adopts natural heat dissipation to change the traditional device of water cooling. It has simple structure, small volume, low cost, reliable performance. Seal type: Combination of packing seal and mechanical seal. Packing seal has high temperature resisting for high temperature liquids. Mechanical seal has high mechanical strength and good wear resistance (hard alloy material) PTFE lip-type seal has the strongest corrosion resistance.

Minimum Order: 1 bags

PGB vertical screeded pipeline centrifugal pump Canned motor pipeline pump shield pipeline centrifugal pump PBG Series screened pipeline centrifugal pump PBG Series screened pipeline centrifugal pump is manufactured as international technology of the same pumps and motor screen in fluids transport. They are subjected to ISO2858 and JB/T6878.2-93 standard. The pumps have the reasonable structure and steady operation and little noise and no vibration etc. They are often used to substitute normal horizontal and vertical pipeline centrifugal pump. Capacity range is 6.3～1080m3/h and head range is 12.5～125m and motor power is 0.37～160kW and speed is 1450r/min and 2900r/min。 1、PBG series screened pipeline pump are used to transport clear water and other liquids which similar to clear water in physical and chemical characteristic. Liquid temperature is not more than 80℃. Such as industry and city water, boost and supply water for high-building, gardening, fire fighting and warm and cooling circulation etc. Especially for the conditions of no vibration and noise such as pump station underground and air-conditions etc. 2、PBGR series screened pipeline hot water pump is used to transport soft water without grain for hot water boost and circulation in power resource and metallurgy and chemical industry and weave and making paper and city heating circulation in restaurant etc. Liquid temperature is not more than 160℃ 3、PBGP Series screened pipeline corrosion resistance pump is used to transport the corrosive liquids without solid which is similar to water in petroleum and chemical industry and metallurgy and electricity and making paper and food and pharmacy etc.

Minimum Order: 1 bags

ISWH horizontal Stainless-steel pipeline centrifugal pump Material (Stainless steel pump) ISWH stainless steel centrifugal pump is made of stainless-steel material (SUS304, SUS316, SUS316L etc.) and equipped with hard alloy mechanical seal. The stainless- steel pump can be driven by standard motor or explosion proof motor as the single stage single suction centrifugal pipeline pump. Pumped liquids ISWH horizontal stainless-steel pipeline pump is used to convey corrosive liquid without solid particles with viscosity similar to water. ISWH stainless steel centrifugal pump is widely used in petroleum, chemical industry, metallurgy, electric power, papermaking, food pharmaceutical and synthetic fiber sectors. Pumped Liquid temperature is -20℃ to 120℃. Features: 1. Same inlet and outlet diameter 2. Stable performance, no vibration, low noise 3. No leakage with high-quality mechanical seal 4. Convenient usage and maintenance 5. Pump can be used in series or parallel for the required performance. Model description ISWH50-160 ISWH: stainless steel chemical centrifugal pump 50: pump inlet and outlet(50mm) 160: nominal diameter of impeller (160mm) Performance Q:2-1500m3/h H: 3-125m Pump inlet and outlet: 15-600mm Pump material: SUS304,SUS316,SUS316 etc.

Minimum Order: 1 bags

IHG stainless steel vertical chemical pump IHG pump is used for conveying liquid without solid particles, which is corrosive and has viscosity similar to water. It is suitable for petroleum, chemical, metallurgy, electric power, paper making, food and pharmaceutical, synthetic fiber and other departments. The operating temperature is -20℃ to 120℃. The pump is Suitable for conveying flammable chemical liquids. IHG pump characteristics 1. IHG is a vertical structure, with the same inlet and outlet diameter and located on the same center line. It can be installed in the pipeline like a valve, with compact and beautiful appearance, small size and low construction input. 2. The impeller is directly installed on the long shaft of the motor, the axial size is short, the structure is compact, the pump and the motor bearing have reasonable connection to effectively balance the radial and axial load produced by the pump operation, so as to ensure the smooth operation of the pump, small vibration, low noise. 3. The shaft seal adopts mechanical seal or mechanical seal combination, adopts imported titanium alloy seal ring, medium high temperature resistant mechanical seal and hard alloy material, wear-resistant seal, which can effectively extend the service life of mechanical seal. 4. The explosion-proof centrifugal pump is easy to install and maintain, without dismantling the pipeline system, as long as the pump coupling seat nut can be extracted from all rotor parts. 5. According to the use of the requirements that flow and head needs to use the pump series, parallel operation mode. 6. The explosion-proof centrifugal pump can be installed vertically and horizontally according to the requirements of the pipeline layout.

Minimum Order: 1 bags

IRG Series single stage single suction centrifugal pump is for vertical structure and has the same performance parameters as IR heat water pump. The pump has the advantages such as high efficiency, low noise and reliable performance, small volume and economic cost etc. IRG Vertical hot water circulating pump is used for boiler high temperature hot water pressurization, circulation and urban heating system circulation in energy, chemical industry, textile, paper making and hotels etc. Liquid temperature is not higher than 120 degree Celsius. 1、ISG vertical pipeline pump is used to transport the clear water and other liquids as same as clear water in physical and chemical characteristic and liquids temperature is no more than 80℃. Such as industry and city water, boost and supply water for high-building, gardening, fire fighting and warm and cooling circulation etc. 2、IRG vertical hot water pump is used for hot water boost and circulation in power resource and metallurgy and wood process and chemical industry and weave and making –paper and restaurant and city heat circulation. Liquid temperature is not more than 120℃。 3、IHG chemical industry pump is suitable to transport the corrosive liquids in weave and petroleum and chemical industry and pharmacy and food etc. Liquid temperature is -20℃～+120℃。 4、YG vertical pipeline oil pump is to transport the gasoline and kerosene and diesel oil etc petroleum product. Liquids temperature is -20℃～+120℃。

Minimum Order: 1 bags

YG Vertical pipeline centrifugal oil pump YG type vertical pipeline centrifugal oil pump (referred to as pipeline pump) is a derivative of ISG type vertical pipeline centrifugal pump. This type of pumps are driven by explosion-proof motor (default explosive-proof grade d Ⅱ BT4) and with bronze impellers. The pump can transport light oils such as gasoline, kerosene, diesel oil etc. petroleum product without solid particles (abrasive matter). And the temperature of medium delivered is from - 20 ℃ to + 120 ℃. Features: 1. The pump is a vertical structure, the inlet and outlet caliber is the same and locate in the same center line. It can be installed in the pipeline like a valve with compact appearance and small volume. When the motor is with cover, the pump can be placed outdoor. 2. The impeller is directly mounted on the extended shaft of the motor with short axial dimensions. 3, the shaft seal adopts mechanical seal. According to the medium, the pump can have different material configuration so as to effectively extend the service life of mechanical seal according to the actual situation. 4, convenient installation and maintenance, no need to remove the pipeline system, as long as the pump conjoined seat nut can be extracted for all the rotor parts. 5. Parallel operation can be adopted according to the flow usage requirements. 6. Vertical and horizontal pumps can be installed according to the requirements of pipeline layout. Application In refineries, chemicals, and petrochemicals, for the transportation of light petroleum products that do not contain solids (abrasives matter). Working conditions: 1. Inlet pressure ≤ 0.6mpa. 2. Ambient temperature <40℃, relative humidity <95%. 3. The volume content of solid particles in the conveying medium shall not exceed 0.1% of unit volume, and the particle size shall be less than 0.2mm. Note: if the medium with small particles, please specify when ordering, so that we can choose relatively wear-resistant mechanical seal.

Minimum Order: 1 bags

ISW horizontal pipeline pump can be customized for ordinary type, hot water type, anti-corrosion type, explosion-proof type, etc. The pump has short axle distance, good stability and easy maintenance. ISW horizontal pipeline pump (ordinary type) can transport water and other liquids with physical and chemical properties similar to water. ISW pipeline pump is suitable for industrial and urban water supply and drainage, pressurized water supply in high-rise building, garden sprinkler irrigation, fire pressurization, long-distance transmission, hvac refrigeration cycle, cold and hot water circulation pressurization in the bathroom, etc, and form a complete set of equipment. Liquid temperature is no higher than 80DegC. 2. ISWR horizontal hot water pump is widely used in: metallurgy, chemical industry, textile, papermaking, hotels and other boilers such as hot water pressurized circulation transport and urban heating system. For ISWR hot water pump, operating temperature ≤120℃. 3, ISWH horizontal chemical pipeline pump (stainless steel) is used for the transport of corrosion liquids without solid particles and viscosity of liquid is similar to water. ISWH chemical pipeline pump is suitable for petroleum, chemical, metallurgy, electricity, paper and synthetic fiber sectors. Operating temperature: -20℃ to 120℃. 4. ISWB horizontal pipeline explosion proof oil pump is used for the transportation of oil, kerosene, diesel and other oil products or combustible, explosive liquid. medium temperature -20DegC to 120℃.

Minimum Order: 1 bags

ISG series single stage single suction vertical pipeline centrifugal pump is the new high efficiency and energy-saving product which substitute SG series pipeline centrifugal pump and IS Series centrifugal pump and D series multistage centrifugal pump. It is manufactured as ISO2858 and JB/T6878.2-93 standard. The capacity range for ISG series pump is 1.5～1600m3/h and head range is 5～125m at the base of basic type and capacity type and trim impeller type. IRG Series hot water pump and IHG Series chemical industry pump and YG series oil pump with the same parameter and different material of fluid parts are manufactured for different liquid and temperature. So the pumps are widely used in many conditions to substitute normal centrifugal pumps. 1. Suction pressure≤1.0Mpa or Max working pressure of system≤1.6Mpa (Suction pressure+Head≤1.6Mpa). Static pressure for test is 2.5Mpa. Please indicate it when the working pressure of system is more than 1.6Mpa so that cast steel material for fluid parts and connection parts can be adopted. 2. Environment temperature<40℃, Humidity<95%。 3. Solid volume in liquids is no more than 0.1% of liquids. Granularity<0.2mm. Remark: Please indicate it when there is tiny grain in liquids so that mechanical seal with wearable performance can be used. 1、ISG vertical pipeline pump is used to transport the clear water and other liquids as same as clear water in physical and chemical characteristic and liquids temperature is no more than 80℃. Such as industry and city water, boost and supply water for high-building, gardening, fire fighting and warm and cooling circulation etc. 2、IRG vertical hot water pump is used for hot water boost and circulation in power resource and metallurgy and wood process and chemical industry and weave and making –paper and restaurant and city heat circulation. Liquid temperature is not more than 120℃。 3、IHG chemical industry pump is suitable to transport the corrosive liquids in weave and petroleum and chemical industry and pharmacy and food etc. Liquid temperature is -20℃～+120℃。 4、YG vertical pipeline oil pump is to transport the gasoline and kerosene and diesel oil etc petroleum product. Liquids temperature is -20℃～+120℃。

Minimum Order: 1 bags

CQB Stainless steel no leakage magnetic drive pump CQB type stainless steel magnetic drive pump is a new type of completely leak- free corrosion resistant pump developed by the national joint design group of magnetic pump. Its technical and economic indexes are comparable to the level of similar foreign products in the late 1980s, which is the supplement and improvement of CQ type magnetic pump. The main parts of CQB stainless steel pump adopts full stainless steel material and the pump is used to convey the organic acid, organic compound, alkali, neutral solution etc. and has good corrosion resistance, double helix carbon graphite bearing and the adaptation of the hard alloy bushing, strong wear resistance to ensure the service life of pump. It is an optimal pump to convey corrosive mediums without leakage. The ideal pump for conveying corrosive media without leakage can directly replace IH chemical process pump. CQB type magnetic drive pump applicable range CQB series magnetic pumps are widely used in petroleum, chemical, metallurgy, pharmaceutical, electroplating, environmental protection and other industries. CQB Stainless steel magnetic drive pump can transport flammable, explosive, highly toxic, valuable liquid below 100℃.Adopt magnetic drive principle to convey corrosive medium and no leakage. Flow: 3.2-100m3/h head: 20-80m power: 0.75-75kw

Minimum Order: 1 bags

Polypropylene plastic magnetic coupling centrifugal pump (no leakage) CQF engineering plastic polypropylene corrosion resistant magnetic pump adopts the permanent magnet coupling to transfer torque. When the motor drives the external magnetic steel to rotate, it drives the internal magnetic steel rotor to rotate synchronously through the action of magnetic field, and the internal magnetic steel rotor is connected with the impeller to make the impeller to rotate without contact. The liquid is closed in the static isolation sleeve, so the magnetic pump is a completely closed and has no leakage. Pump material : RPP polypropylene plastic with good corrosion resistantance) CQF polypropylene magnetic pump is mainly made of reinforced polypropylene plastic and has good corrosion resistance to most organic and inorganic acid, alkali, salty solutions. Pump body: RPP (reinforced polypropylene plastic) Impeller and inner magnetic rotor are molded by RPP for the whole unit Isolating sleeve is molded by RPP. Pump shaft: alumina ceramics, SiC etc. Bearing: high density carbon filled with PTFE Dynamic ring: PTFE Static ring: alumina ceramics Seal ring: FKM, EPDM Pumped liquids CQF engineering plastic magnetic pump is widely used to convey acid, alkali, oil etc. rare and precious liquid, venom, volatile liquid, as well as circulating water equipment, filter equipment. CQF magnetic pump is especially suitable for the liquids which is easy to leak, flammable, explosive etc. transportation. The pump driven by the explosion-proof motor is more ideal equipment. Application It can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, national defense, scientific research institutions, metallurgy, dye and other units. Model meaning: CQF type engineering plastic magnetic pump CQF 50-25 50- inlet diameter (mm) CQF- engineering plastic magnetic drive pump 25 - head (m)

Minimum Order: 1 bags

Electric double diaphragm transfer pump The motor drives the two diaphragms on the plunger at both ends of the left and right to do reciprocating motion through the reducer box. In the left and right two pump chambers, equipped with up and down four one-way ball valves to match diaphragm movement, resulting in changes in the volume of the working chamber, forcing the four one-way valve ball alternately open and close, so that the liquid is constantly inhaled and discharged. Diaphragm material: Neoprene rubber, fluorine rubber, nitrile rubber Pump body material: cast iron, stainless steel, aluminum alloy, fluoroplastic or fluoroplastic liner. Motor: Normal standard motor, explosion-proof motor, speed regulating motor Max suction height:5m, Max particle diameter of pumped liquids:10mm Pump inlet and outlet: 10mm to 125mm, discharge pressure:0.3MPA, No leakage, long life Application: Electric diaphragm pump is suitable to pump 1, all kinds of highly toxic, flammable, volatile liquid. 2, all kinds of strong acid, strong alkali, strong corrosion liquid. 3, can transport high temperature medium to 150celsius degree. 4, as a variety of filter press before the pressure device. 5, hot water recovery and circulation. 6. Loading and unloading of oil tanker, oil depot and oil products. 7. Pump kimchi jam, mashed potatoes, chocolate, etc. 8, pump paint, gum, pigment adhesive. 9, all kinds of porcelain glaze cement grouting mortar mud. 10, all kinds of rubber pulp latex, organic solvents, fillers. 11. Use pumps to remove sewage and remaining oil from tankers and barges. Hops and baking powder pulp, syrup and molasses. 13, pump suction mine, tunnel, tunnel, sewage, sediment. 14, all kinds of special media suction.

Minimum Order: 1 bags