Combined vane pump ZYB-50/ZYB-80 has two upper cover structures A & C to choose, suitable for connecting different pipelines. With built-in oil and gas separator and relief valve, this kind of pumps have advantages of low noise, large flow and long lifespan. Working Process of Vane Pump When the high-pressure oil output by the vane pump enters the oil-gas separation pipe from the oil outlet of the pump, under the action of the deflector at the inlet of the oil-gas separation pipe, most of the oil advances in a spiral shape along the inner wall of the oil-gas separation pipe. Finally, it flows from the oil outlet of the oil-gas separation pipe to the oil outlet valve. The gas mixed in the oil is less dense than the oil, so it is concentrated in the middle of the official cavity, and finally discharged from the oil-gas separation pipe to the normal pressure cavity. After the oil-gas mixture enters the atmospheric chamber, the gas floats up, discharged into the atmosphere through the exhaust pipe. And the oil is stored in the normal pressure chamber. When the oil accumulates to a certain amount, the float floats up, driving the connecting rod to open the oil return valve, and the oil flows to the low pressure chamber through the oil return valve. While when the oil level drops to a certain height, the float falls back under the action of gravity, the oil return valve closes the valve, and the oil return function stops. When the rotor rotates continuously, the vane pump outputs a certain pressure and flow of oil. The size of the oil delivery pressure depends on the pressure adjustment state of the relief valve and the load resistance. And the pressure oil coming out of the vane pump enters the oil-gas separation pipe for oil-gas separation. Part of gas-free oil coming out of the oil-gas separation pipe will return to low-pressure chamber through relief valve. And the other part will enter the flowmeter via the oil outlet valve. When fuel nozzle is open, the load resistance would be small, and the pressure oil overcomes the spring force of the oil outlet valve and enters flow meter from the oil outlet valve, and the relief valve is closed or slightly opened. When fuel nozzle is closed, the oil pressure rises, then relief valve is completely opened. Next the pressure oil in the high-pressure chamber flows through relief valve to the inlet of vane pump and recirculates. Usually, the pressure and output flow of hydraulic system can change by adjusting the stud of relief valve.
Hydraulic Oil is a premium quality heavy duty lubricant formulated with highly refined base stocks and a wellbalanced package of advanced anti corrosion antioxidant and antifoam additives The product is available in different ISO VG viscosity grades to suit the ambient operating temperature requirements Application AG AUTO Hydraulic Oil is formulated for use in high pressure hydraulic systems in all mobile and stationary equipment operating under severe working conditions It is also used for circulation systems compressor pump bearing and gear lubrication where recommended Meets and Exceeds DIN 51524 Part 3 HVLP Vickers I286 Denison HF2 ISO 11158 HV Cincinnati P70 Advantages Extended oil life Outstanding thermal and hydraulic stability Excellent demulsibility and good shear stability Exceptional resistance to oxidation and foaming Highly effective control over wear corrosion and rust Low pour point ensure good fluidity in cold climates Improved fiction characteristics resulting in lower running temperatures
CE certification oil pump 12v electric and 24v electric Characteristic: 1,DC oil pumps 2, small size, light and easy carrying 3, big flow and strong sucking 4, Vehicle battery driven,easy and quick 5, firmly and stable. Material 1, Pump body: stainless steel 2, Motor case: stainless steel 3, Filter material: Plastic(Nnylon) 4, Outlet: Plastic(Nnylon) 5, Impeller: PPO 6, Stator: magnetic steel 7, Coil: 100% copper 8, Seal: NBR 9, Battery Terminal: 2pcs ( copper plating) 10, Screw and nut; Cast Iron Description: CYB150 with DC 12V&24V is an high efficiency diesel pump with small size, big flow, high delivery head and vehicle battery driven for easy operation. It can work with diesel, machine oil and transformer oil (forbidden to work with easy explosive oil like gasoline etc.), suitable for small gas station and self filling for mobile machinery shop, trucker and etc. Notice: 1, voltage supply must be confirmed before cable connecting 2, Power supply: 12v/24v DC, +/-5% 3, A small quantity of liquid must be added in pump before pump first time be used 4, Connect the input and output pipe according to the arrow symbol on the pump 5, All the pump and connector must be well sealed and no air leakage 6, Not over 20min. in each single time continuous running
Pumps for handling all types of heat transfer media for temperatures upto 350 degree celcius without any need for external cooling. Zero leakage, heavy duty construction ensures long trouyble free running.
1. Environmental low noise oil free 2. Beautiful appearance 3. Small ,light and simple structure 4. Continuous working for 2000 hours in free of trouble. Application: Widely used in medicine, chemicals, foodstuff, printing, book binding, dairy farming photogravure, plastics forming, etc. Characteristics Description: 1. As it does not contain any oil vapor, the pump vicinity and the processed products are clean and unsoiled. 2. Equipped with the suction filter and exhales muffle, easy to fix. Carton sealed packaging.
Features: 1) suitable for delivering petrol, lube-oil, kerosene, diesel, edible oils and other oils, not for water or corrosive liquids. 2) the oil input pipe may be made up of 2 or 3 pipes by changing its appearance and models to meet clients' needs 3) rotary action 4) cast-iron construction 5) the material of the vanes can be the casting iron, copper, teflon Note: the original material of the products is cast iron, and the pump body can be changed to alumium material according to the customer's need. Output: 20000pcs/month Payment terms: l/c, t/t Minimum order quantity :100pcs Price item: fob shanghai
Semi rotary oil pump Features: 1 ) commonly used for dispensing or transferring lubricating oils, antifreeze, And other non-corrosive fluids 2) compatible with construction pump materials 3) semi-rotary action 4) cast-iron construction 5) outlet/inlet includes: 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" Output: 20000pcs/month Payment terms: l/c, t/t Minimum order quantity :100pcs Price item: fob shanghai
Features: 1 ) commonly used for dispensing or transferring lubricating oils, antifreeze, And other non-corrosive fluids 2) compatible with construction pump materials 3) semi-rotary action 4) cast-iron construction 5) outlet/inlet includes: 1/2·=, 3/4·=, 1·=, 1-1/4·=, 1-1/2·=·+2" Output: 10000pcs/month Payment terms: l/c, t/t Minimum order quantity :100pcs Price item: fob shanghai
The CPI-4601 Series compressor lubricants are formulated using a premium polyalphaolefin (PAO) synthetic base fluid coupled with an unparalleled high-performance additive package. These compressor lubricants feature superior thermal and oxidative stability, enabling them to operate over a wide range of temperatures without coking, deposit formation, or corrosion. Additional features include low volatility and compatibility with mineral oil lubricants. The CPI-4601 Series fluids are non-toxic and are accepted for use in food processing facilities where NSF H2 certified products are permitted. The CPI-4601 Series meets ISO 6743-3A DAB and DAJ classifications. Applications and Compressor Type Flooded rotary screw compressors Liquid ring vacuum pumps Applications requiring an oxidative and thermally resistant lubricant Features and Benefits Oxidatively stable Longer system life Low volatility Reduced maintenance and top-offs Corrosion protection Enhanced system reliability and reduced downtime
The CPI -4601 Series compressor lubricants are formulated using a premium polyalphaolefin (PAO) synthetic base fluid coupled with an unparalleled high-performance additive package. These compressor lubricants feature superior thermal and oxidative stability, enabling them to operate over a wide range of temperatures without coking, deposit formation, or corrosion. Additional features include low volatility and compatibility with mineral oil lubricants. The CPI-4601 Series fluids are non-toxic and are accepted for use in food processing facilities where NSF H2 certified products are permitted. The CPI-4601 Series meets ISO 6743-3A DAB and DAJ classifications. Applications and Compressor Type Flooded rotary screw compressors Liquid ring vacuum pumps Applications requiring an oxidative and thermally resistant lubricant Features and Benefits Oxidatively stable Longer system life Low volatility Reduced maintenance and top-offs Corrosion protection Enhanced system reliability and reduced downtime
The CPI-4601 Series compressor lubricants are formulated using a premium polyalphaolefin (PAO) synthetic base fluid coupled with an unparalleled high performance additive package. These compressor lubricants feature superior thermal and oxidative stability, enabling them to operate over a wide range of temperatures without coking, deposit formation, or corrosion. Additional features include low volatility and compatibility with mineral oil lubricants. The CPI-4601 Series fluids are non-toxic and are accepted for use in food processing facilities where NSF H2 certified products are permitted. The CPI-4601 Series meets ISO 6743-3A DAB and DAJ classifications. Applications and Compressor Type Flooded rotary screw compressors Liquid ring vacuum pumps Applications requiring an oxidative and thermally resistant lubricant Features and Benefits Oxidatively stable Longer system life Low volatility Reduced maintenance and top-offs Corrosion protection Enhanced system reliability and reduced down-time
The CPI -4600 Series compressor lubricants are formulated using premium polyalphaolefi n (PAO) synthetic base fluid, coupled with a high-performance additive package. These compressor lubricants feature excellent thermal and oxidation stability enabling them to operate over a wide range of temperatures without coking, deposit formation or corrosion. The lubricants have low volatility and exhibit excellent miscibility with hydrocarbon gas and good compatibility with mineral oil lubricants. The CPI-4600 Series are recommended for refrigeration services due to its excellent low-temperature properties. They are wax-free as they are synthetic. A low pour point prevents lubricants from congealing in refrigeration lines. High film strength provides lubricity even when diluted with refrigerant. Applications and Compressor Type Propylene Refrigeration Oil-flooded rotary screw compressors Liquid ring vacuum pumps Other applications requiring an oxidative and thermally resistant lubricant Features and Benefits Hydrocarbon miscibility Work well with hydrocarbon gas in industrial refrigeration systems Oxidatively stable Longer system life Low volatility Reduced maintenance, reduced top-up High viscosity index Wide temperature range of operation Excellent lubricity Increased efficiency, reduced cost of operation
The CP -4600 Series compressor lubricants are formulated using premium polyalphaolefi n (PAO) synthetic base fluid, coupled with a high-performance additive package. These compressor lubricants feature excellent thermal and oxidation stability enabling them to operate over a wide range of temperatures without coking, deposit formation or corrosion. The lubricants have low volatility and exhibit excellent miscibility with hydrocarbon gas and good compatibility with mineral oil lubricants. The CPI-4600 Series are recommended for refrigeration services due to excellent low-temperature properties. They are wax-free as they are synthetic. A low pour point prevents lubricants from congealing in refrigeration lines. High film strength provides lubricity even when diluted with refrigerant. Applications and Compressor Type Propylene Refrigeration Oil-flooded rotary screw compressors Liquid ring vacuum pumps Other applications requiring an oxidative and thermally resistant lubricant Features and Benefits Hydrocarbon miscibility Work well with hydrocarbon gas in industrial refrigeration systems Oxidatively stable Longer system life Low volatility Reduced maintenance, reduced top-up High viscosity index Wide temperature range of operation Excellent lubricity Increased efficiency, reduced cost of operation
The CPI -4624-F Series compressor lubricants are formulated using a premium polyalphaolefin (PAO) base fluid combined with an unmatched high-performance additive package. These compressor lubricants feature superior thermal and oxidative stability enabling them to operate over a wide range of temperatures without coking, deposit formation, or corrosion. Additional features of these lubricants are low volatility and compatibility with mineral oils. The CPI -4624-F Series fluids are non-toxic and are accepted for use in food processing and packaging facilities where NSF H1 lubricants with incidental food contact are permitted. This product is especially advantageous for use in carbon dioxide (CO2) applications. Applications and Compressor Type Flooded rotary screw compressors Carbon dioxide (CO2) applications Rotary vane compressors Liquid ring vacuum pumps Other applications requiring a chemically and thermally stable lubricant Features and Benefits Oxidatively stable Longer system life Low volatility Reduced maintenance and top-offs Corrosion protection Enhanced system reliability and reduced downtime Food grade certified NSF H1 certified for use in applications with incidental food contact
Mazut is a heavy, low quality fuel oil, used in generating plants and similar applications. In the United States and Western Europe, mazut is blended or broken down, with the end product being diesel. Mazut may be used for heating houses in the former USSR and in countries of the Far East that do not have the facilities to blend or break it down into more conventional petro-chemicals. In the West, furnaces that burn mazut are commonly called "waste oil" heaters or "waste oil" furnaces. Mazut-100 is a fuel oil that is manufactured to GOST specifications, for example GOST 10585-75 (not active), GOST 10585-99 Oil fuel. Mazut is almost exclusively manufactured in the Russian Federation, Kazakhstan, Azerbaijan, and Turkmenistan. This product is typically used for larger boilers in producing steam since the energy value is high. The most important factor when grading this fuel is the sulfur content, which can mostly be affected by the source feedstock. For shipment purposes, this product is considered a dirty oil product, and because viscosity drastically affect whether it is able to be pumped, shipping has unique requirements. Mazut is much like Number 6 Oil (Bunker C), and is part of the products left over after gasoline and lighter components are evaporated from the crude oil.
Mazut may be used for heating houses in the former USSR and in countries of the Far East that do not have the facilities to blend or break it down into more conventional petro-chemicals. In the West, furnaces that burn mazut are commonly called "waste oil" heaters or "waste oil" furnaces. Mazut-100 is a fuel oil that is manufactured to GOST specifications, for example GOST 10585-75 (not active), GOST 10585-99 Oil fuel. Mazut is almost exclusively manufactured in the Russian Federation, Kazakhstan, Azerbaijan, and Turkmenistan. This product is typically used for larger boilers in producing steam since the energy value is high. The most important factor when grading this fuel is the sulfur content, which can mostly be affected by the source feedstock. For shipment purposes, this product is considered a dirty oil product, and because viscosity drastically affect whether it is able to be pumped, shipping has unique requirements. Mazut is much like Number 6 Oil (Bunker C), and is part of the products left over after gasoline and lighter components are evaporated from the crude oil. Best Price
Physical Chemical Properties Chemical Name 1112Tetrafluoroethane Molecular Formula CH2FCF3 Molecular Weight 10202 gmol Boiling Point 262C 151F Vapor Pressure 5915 hPa at 211C Density 12 gcm Water Solubility 15 gL Westron R134A is a highly effective nontoxic nonflammable and energyefficient refrigerant designed to meet modern environmental standards It offers zero ozone depletion potential ODP making it a safer alternative to older refrigerants like CFCs and HCFCs Key applications include Automobile air conditioning Residential commercial and industrial cooling Mediumtemperature refrigeration Food processing and storage Transport refrigeration Hightemperature heat pumps Environmental Benefits Zero ODP ensures it doesnt harm the ozone layer Lower GWP compared to other refrigerants making it a more ecofriendly choice Lubrication Compatibility POE Polyolester and PAG Poly Alkylene Glycol oils work well with R134A especially in automotive air conditioning systems Mineral Oil and Alkyl Benzene lubricants are incompatible with R134A Note POE and PAG oils absorb moisture quickly so proper handling is essential to avoid prolonged exposure to air
Gas R410A 11.3 kg in Rechargeable Cylinder The rechargeable cylinder is included in the price and remains your property. R410A is the internationally preferred solution for new air-conditioning systems, heat pumps, and similar applications. Unlike R-22, R410A operates at much higher pressures and is compatible exclusively with POE synthetic oil. A major advantage of R410A is its significantly higher cooling capacity up to 50% more than R-22 allowing for smaller, more compact system components. It is important to note that components such as copper pipes, valves, and compressors must be designed to withstand the higher pressures of R410A. Due to these higher operating pressures, R410A is not suitable for retrofitting existing systems that use R-22. For such conversions, R-424A or R-407C are recommended as direct substitutes. Key Features: Ozone-friendly with ODP = 0 Exclusively compatible with POE synthetic oils Can be recharged in the event of leaks Higher cooling capacity and working pressure than R-22 GWP (Global Warming Potential): 2088 Boiling Point (at 1.013 bar): -51.58C Glide (temperature range): 0.1C Saturated Vapor Density at 25C: 61.5 kg/m UN Number: 1078 Safety Classification: A1 (Low toxicity, non-flammable) Must be loaded in the liquid phase
It is applied to the oil well containing corrosive medium such as salt sulfur, carbon dioxide and bacteria and the wells with fewer sands.Comparing with conventional tubing pump,The API Tubing Pump has better performance in corrosion resistance & antifriction aspects.Plunger of it is nickel plated on alloy base,inside wall of barrel is plated hard cadmium,key parts,such as valve hood,valve ball,are made of materials with excellent mechanical performance and corrosion resistant property.Compared with conventional pump,the series of pump has a longer working life. Subsurface pump Per API Spec.11AX
Hand rotary oil pump/ barrel pump 1) suitable for delivering petrol, lube-oil, kerosene diesel, edible oils and other Oils 2) the oil input pipe may be made up of 2 or 3 pipes by changing its appearance and Models to meet clients' needs 3) rotary action 4) cast-iron construction 5) type: oriental
