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$ 12846 - 4500 Piece/Pieces
Vacuum Equipment Liquid Vacuum Pump Dry Screw Vacuum Pump is composed of a pair of screw rotors meshing in the opposite and synchronous way in the pump casing to form the suction and discharge operations. By using the maintenance-free technology, our screw vacuum pump has fewer problems about the difficulty and high cost of maintenance. Liquid Ring Vacuum Pump Seal Without any lubricants and sealing liquid in the pump housing, screw vacuum pumps can be used to recycle many condensable gases....
$ 12846 - 4500 Set/Sets
Overview Vacuum Equipment Liquid Vacuum Pump VDP-type Variable-Pitch Screw vacuum pump is composed of a pair of variable pitch screw rotors which meshes in the opposite and synchronous way in the pump casing to complete the intake and exhaust cycle. Two Stage Water Ring Vacuum Pump Variable-Pitch Screw vacuum pump compresses the medium more efficiently with energy saving and lower temperature than constant pitch screw vacuum pump. Without any lubricants in the housing, it is perfect for medium...
$ 14868 - 6500 Set/Sets
Overview Vacuum Equipment Liquid Vacuum Pump Gas recirculating cooled roots Roots Liquid Ring Vacuum Pump vacuum pump consists of a pair of rotors, pump housing , cooler, etc. During every 120 degrees in the rotation, the rotors complete a suction and a discharge operations in the whole working cycle. Cooled air from the both sides of the pump housing enters into the pump chamber for cooling the rotors in order to avoid the pump overheating and seisure without any effect on its pumping...
$ 14868 - 6500 Set/Sets
Vacuum Products have a variety of, such as: Liquid Vacuum Pump, Hand Vacuum Pump, Liquid Ring Vacuum Pumpzj three-leaf roots vacuum pump is a positive displacement pump, widely used in various industries vacuum applications. It is a type of Roots blower that has three blades or rotors that rotate in opposite directions to produce a continuous flow of air or gas through the pump. zj type three-blade Roots vacuum pump has high efficiency and low noise. It is also easy to maintain and has a long...
$ 14868 - 6500 Set/Sets
Overview Vacuum Equipment Roots Liquid Ring Vacuum Pump JZJDP Roots/Screw vacuum pumping system is composed by the ZJ type Roots vacuum pumps as the main pump and the DP type screw vacuum pumps as the fore pump. Through the various instruments, valves and electrical control systems, the automatic control of start, stop, overload and overheat of the vacuum system is realized. Since the screw pump is the fore pump and suitable for working in the conditions from Atm. to dozens of Pa, Liquid Vacuum...
$ 14868 - 6500 Set/Sets
Application Vacuum Equipment Roots Liquid Ring Vacuum Pump JZJQDP Roots/Screw vacuum pumping system is composed by the Liquid Vacuum Pump ZJQ type gas-colded Roots vacuum pumps as the main pump and the DP screw vacuum pumps as the fore pump. The main ZJQ type Roots pump enables the main pump to start at about ten thousands Pa so as to improve the pumping efficiency and shorten the pumping time. With various electrical and vacuum instruments in the system, the automatic control of start, stop,...
$ 14868 - 6500 Set/Sets
Overview Vacuum Equipment Roots Liquid Ring Vacuum Pump JZJQ-type tri-lobe gas-cooled roots vacuum pumping system is made up of 2 or more gas-cooled Roots Vacuum Pumps, which can be automatically controlled through a variety of instruments. Due to the limitations of pumping speed and structure, the dry screw Liquid Vacuum Pump vacuum pumps and the claw vacuum pumps are not suitable for some application requirements, Thus the tri-lobe gas-cooled Roots pumps can construct an oil-free pumping...
$ 14868 - 6500 Set/Sets
Overview Vacuum Equipment Roots Liquid Ring Vacuum Pump JZJY tri-lobe Roots/Liquid Ring vacuum pumping system is composed by the ZJ type Roots vacuum pump as the main pump and the Liquid Vacuum Pump 2BV/2BE liquid ring vacuum pump as the fore pump. Kinds of instruments and valves through the vacuum electrical contact meter (vacuum relay) and the electrical control units can help to realize the automatic start, stop, overload and overheat protection of Roots/Liquid Ring vacuum pumping system....
$ 14868 - 6500 Set/Sets
Overview Vacuum Equipment Roots Liquid Ring Vacuum Pump JZJQY tri-lobe gas-cooled Roots/Liquid ring vacuum pumping system is made of the gas-cooled Roots vacuum pumps as the main pump and the liquid ring vacuum pumps as the fore pump. As the system is equipped with the liquid ring vacuum pumps as the fore pump, it is particularly suitable for pumping the high humidity gas with much vapor, the condensable and corrosive gases in the industrial processes. Using the pumping medium as the working...
$ 14868 - 6500 Piece/Pieces
Overview Vacuum Equipment Roots Liquid Ring Vacuum Pump 2BW3(4）Liquid Ring vacuum pumping system uses the liquid ring vacuum pump as the main pump,and is equipped with the instuments such as the distributor, air-oil separator and heat exchanger, which is mainly applied in chemical industry. Liquid Vacuum Pump The pumping medium used as the working liquid can recirculate in the system for the environmental protection and energey saving purposes. The system is widely applied in the recycling of...
$ 14868 - 6500 Piece/Pieces
The three-lobe Roots reciprocating Vacuum Pump is a type of Vacuum Pump that, unlike other Liquid vacuum pumps,Liquid Ring Vacuum Pump， Hand vacuum pumps,Vacuum Products uses a three-lobe rotor design to generate suction and move air or other gases. The device consists of two three-lobe rotors that rotate in opposite directions inside the housing. As the rotor rotates, the blades capture and release air, creating a vacuum effect. Features: 1, high vacuum. 2, high vacuum pumping speed (Roots...
$ 12839 - 4600 Set/Sets
acuum Equipment Overview Comparison of Tri-lbe and Bi-lobe and Bi-lobe Roots Vacuum pumps 1. Three blade type air flow has small pulsation, light vibration and low noise Changing the two blade type into three blade type and changing the reasonable volume of Roots vacuum pump from two equal parts to three equal parts can reasonably reduce the working pressure pulsation when the steam body is discharged. In addition, for the three blade impeller, the total internal leakage flow of the steam body...
$ 12846 - 6500 Set/Sets
Vacuum Pump is used in a variety of fields, such as pitch screw vacuum pump used to transport lubricating oil, transport fuel oil, transport every kind of oil and polymer, practical for transport thick liquid, Liquid Vacuum Pump most pumps are used for pumping air and generating vacuum, and liquid ring vacuum pump can also be used as a gas compressor, Oil-less Vacuum Pump can be used in automatic packaging line vacuum suction line open bag, loading, etc. All kinds of liquid injection bottle...
$ 0.8 - 5.6 Kilogram
Screw is a common fastener, widely used in machinery, electrical appliances and buildings, the general material is metal or plastic, cylindrical shape, the surface can have a concave and convex groove called thread. In the first century AD, the Mediterranean world had begun to use wood screws and screws in screw presses, which could press olive oil from olives and make wine from grapes. There are many kinds of screws: 1 slotted ordinary screw, 2 hex and hex flower screw, 3 cross slotted...
$ 0.8 - 5.6 Kilogram
Product Description Hardware accessories Prevailing torque nut with metal insert is designed in accordance with engineering basic principal. A spring ring is inserted onto a nut, so two pieces are to be formed an integral unit as a safety nut. When the unt is tighten on the bolt or screw, tensional force on the spring ring ensures the nut to be locked securely. Within the designed torque limit, this typical nut provides good mechanical feature and wear characteristics so that nut can be used...
$ 0.8 - 5.6 Kilogram
Product Description Metal fittings: our bolt can be used to charge the bolt. The trick is that asav v is painted silver and tends to prevent corrosion for a long time. The screw is finely cut, the handle is soft, and the electronic products are easily extended.the rotating screw can be safely inserted into the screw, ensuring rotation and continuity. China hardware store products occupy the main position, we provide low price to make high quality hardware products Our Logistics Our Exhibition...
$ 12846 - 6500 Set/Sets
Overview Vacuum Equipment Dry Screw Vacuum Pump is composed of a pair of screw rotors meshing in the opposite and synchronous way in the pump casing to form the suction and discharge operations. Liquid Vacuum Pump By using the maintenance-free technology, our screw vacuum pump has fewer problems about the difficulty and high cost of maintenance. Two Stage Water Ring Vacuum Pump Without any lubricants and sealing liquid in the pump housing, screw vacuum pumps can be used to recycle many...
$ 12846 - 4500 Piece/Pieces
Liquid Vacuum Pump Dry Screw Vacuum Pump is composed of a pair of screw rotors meshing in the opposite and synchronous way in the pump casing to form the suction and discharge operations. By using the maintenance-free technology, our screw vacuum pump has fewer problems about the difficulty and high cost of maintenance. Liquid Ring Vacuum Pump Seal Without any lubricants and sealing liquid in the pump housing, screw vacuum pumps can be used to recycle many condensable gases. This feature can...
$ 12846 - 4500 Piece/Pieces
Vacuum Equipment Liquid Vacuum Pump Dry Screw Vacuum Pump is composed of a pair of screw rotors meshing in the opposite and synchronous way in the pump casing to form the suction and discharge operations. By using the maintenance-free technology, our screw vacuum pump has fewer problems about the difficulty and high cost of maintenance. Liquid Ring Vacuum Pump Seal Without any lubricants and sealing liquid in the pump housing, screw vacuum pumps can be used to recycle many condensable gases....
$ 14868 - 6500 Set/Sets
Overview Vacuum Equipment Liquid Vacuum Pump VDP-type Variable-Pitch Screw vacuum pump is composed of a pair of variable pitch screw rotors which meshes in the opposite and synchronous way in the pump casing to complete the intake and exhaust cycle. Variable-Pitch Screw vacuum pump compresses Two Stage Water Ring Vacuum Pump the medium more efficiently with energy saving and lower temperature than constant pitch screw vacuum pump. Without any lubricants in the housing, it is perfect for medium...
Specifications dry screw vacuum pump: 1. Steady flow and pressure, no pulsation 2. Strong absorb power, , no leakage and temperature rising High efficiency and low noise centrifugal dry screw vacuum pump Specifications Product overview Single screw pump is a new type of pump with swing
Product Description 1.mainly products: G series Marine Single Screw Pump Single screw pumps, Progressive Cavity Pump are developed from positive displacement pumps....
Oil or Not: Oil Free Exhauster Method: Vacuum Suction Principle Work Function: Maintain the
Model NO.: DSHS-150 Structure: Dry Screw Vacuum Pump Vacuum Degree: Vacuum
Model NO.: DSHS-70 Structure: Dry Screw Vacuum Pump Vacuum Degree: Vacuum
Specifications dry screw vacuum pump: 1. Steady flow and pressure, no pulsation 2. Strong absorb power, , no leakage and temperature rising High efficiency and low noise centrifugal dry screw vacuum pump Specifications Product overview Single screw pump is a new type of pump with swing
Product Description 1.mainly products: G series Marine Single Screw Pump Single screw pumps, Progressive Cavity Pump are developed from positive displacement pumps....
Now many families buy vacuum cleaners to clean their homes in order to reduce the amount of cleaning work. The use of vacuum cleaners not only reduces the workload of people who regularly clean at home, but also reduces the long-term bending down to...
Under the fierce competition of the homogenization of Building Materials products, in order to meet the market demand, the product segmentation of the wooden door Hardware Metals industry has begun to appear in the market. However, the market...
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