pumps are air driven at a drive air pressure of 2 to 10bar (29 to145 psi) by the normal air compressor. Basically the principle of operation is similar to a reciprocating amplifier where control of the piston at the end position is regulated by a pilot operated 4/2 way valve.
pumps feature a large air piston joint to a smaller diameter plunger. The pressure ratio is the difference of these two areas and is the method of determining maximum outlet pressure. Higher pressures obtained by using higher pressure ratios. model numbers reflect the pumps nominal pressure ratios while the technical data indicates exact ratios. The outlet pressure is easily to set through a simple air regulator. By multiplying the pressure ratio by the available shop air pressure, the nominal outlet pressure can be calculated.
pumps are air driven at a drive air pressure of 1bar to 8bar (14.5 psi to116 psi) by the normal air compressor. Basically the principle of operation is similar to a reciprocating amplifier where control of the piston at the end position is regulated by a pilot operated 4/2 way valve.
Multi-stage down-hole submersible pumps, ranging from 300-12000 bbls per day. Application is oil wells or any process that requires high volume movement. Currently stored in Oman. All in new condition.
Appearance
Black paste
Ingredient
Imported synthetic oil
Thickener
Carbon black thickener
NLGI
2#
Work penetration,25C 0.1mm
265~295
Drop Point
>260
Run off(99C 22h),%
The fuel metering unit works well, which can not only ensure the normal operation of the vehicle, but also make the engine run in the most fuel-saving state, so as to achieve the effect of fuel saving.
Improper maintenance or use of inferior filter elements will often lead to excessive water or impurities in the fuel, which will cause the fuel metering spool to wear or stick, resulting in the engine not working properly.
In addition, we also have nitrogen and oxygen sensors, pressure limiting valves, rail Pressure sensors, fuel metering valves and other products.
Quality Guarantee :1 year, and strictly in accordance with the standard quality inspection
The products are 100% new and carefully packed.
1.Name: Fule metering valve Fuel measurement valve
2.Certification: CE, TS16949
3.Model NO.: 71744038
4.Function: Control emissions in combustion environments
5.Application: FIAT
6.Ciondition: 100% NEW
7.Weight(g): 190.2g
8.Deliverytime: 7-15 days
9.Packing: Neutral packing Customize according to customer needs
Overview
This series of products have the advantages of advanced design,reasonable structure,exquisite material use,excellent manufacture,wide type spectrum range,high efficiency and energy saving,stable and reliable running,convenient installation and maintenance,and so on.
The design of this series of products conforms to CJ/T235-2017"Vertical long shaft pump" of the Chinese urban construction industry standard,and has won more than ten kinds of national patens,the vibration intensity of the pump conforms to the regulations of Class B in the GB/T 29531-2013 vibration measurement and evaluation method of the pump,pump noise conforms to the regulations of Class C in GB/T 29529-2013 pump noise measurement and evaluation method.
Application
This series of products are used for conveying media such as fresh water,rain water,oxidized iron sheet water,sewage and sea water with temperature not more than 90�ºC. They are used in large thermal power stations and nuclear power stations as circulating pumps,steel works,mines,ship ports and other industrial water,municipal water supply and drainage projects,flood control and drainage projects and LNG receiving Stations.
Product features
High-efficiency energy saving: the hydraulic model is designed by 3-D flow theory and calculated by CFD computational simulation,with the best performance in theory. Hydraulic components are made of metal mold,impeller blanks are cast precisely,and semi-finished products are machined by CNC;guide blade mould is machined by CNC,guide blade shell and suction cone blank are cast by resin sand,solid flow channel is completely in accordance with design drawings,with efficiency 3-5% higher than similar products, and wide high efficiency zone
High reliability:the design of the inlet flow channel is reasonable, the inlet water is uniform without vortex, with smooth running, the absolute concentricity o the pump shaft, and the excellent dynamic and static balance of the rotor parts ensure that the pump has low vibration and low noise when running at high speed
Low input: compact structure,small area,small flooding depth and civil excavation depth can meet the requirements of water pump use, but also save civil investment.
Low maintenance: reasonable structure,convenient assembly and disassembly, and simple maintenance
CQB15-15-65F fluoroplastic magnetic pump is a new product in recent years. It has introduced foreign advanced technology and is made of polyvinylidene fluoride (PVDF). This material is an excellent anti-corrosion material in the world. The magnetic pump produced with this material has the advantages of wide application range, strong corrosion resistance, high mechanical strength, no aging, no toxin decomposition, etc. It can be widely used in chemical industry, pharmacy, electroplating, petroleum, environmental protection, rare earth separation, smelting, pickling in automobile manufacturing and other fields.
CQB-F fluoroplastic magnetic pump has a unique design, no mechanical shaft seal is required, and no leakage is allowed. The liquid flow passage parts are made of fluoroplastic, ceramic fluororubber and other materials. The pump shell is fixed with metal materials, so the pump body is enough to support the weight of the pipeline, and is convenient for use and maintenance.
Application of CQB-F fluoroplastic magnetic pump:
CQB-F fluoroplastic magnetic pump is widely used in chemical industry, acid making, alkali making, smelting, rare earth, pesticide, dye, medicine, paper making, electroplating, pickling and electrolysis, radio, chemical foil, scientific research institutions, national defense industry and other industries to transport acid, alkali, oil, toxic liquid, rare and precious liquid, volatile chemical medium of any concentration. Especially the transportation of leaky, flammable and explosive liquids. Applicable temperature
Submersible mixers are suitable for promoting and stirring sewage containing suspended solids, thin mud, industrial process liquids, etc. in the process of sewage treatment plants, creating water flow, strengthening mixing function, and preventing sludge sedimentation. It is an important process in municipal and industrial sewage treatment processes. equipment. QJB type submersible mixer
The feed product is pumped into the decanter centrifuge through an inlet. Feed into a horizontal bowl and then rotate. The bowl consists of a cylindrical portion and a conical portion. The separation takes place in the cylindrical part of the bowl. Fast rotation produces centrifugal forces of up to 4000 x g. Under these forces, solid particles with a higher density are collected and compacted on the wall of the bowl. The scroll (also a screw conveyor or screw conveyor) rotates inside the bowl at slightly different speeds. This speed difference is called a differential speed. In this way, the scroll conveys the precipitated particles along the cylindrical portion of the bowl to the conical end of the bowl. At the smallest end of the conical portion of the filter bowl, dehydrated solids leave the filter bowl through the discharge port. The clarified liquid exits through the mating disc (internal centrifugal pump).
Working principle of CQB32-20-125F fluoroplastic magnetic pump
The driving device of the magnetic drive pump is directly mounted on the motor shaft by the active magnet coupling, and the pump chamber is completely closed. The impeller with magnet on the pump shaft is indirectly driven to rotate through magnetic coupling, which is compact, safe and energy-saving. The solid and durable pump body structure is made of fluoroplastic, but the pump shell is made of metal, so the pump body can bear the weight of the pipeline and withstand mechanical impact.
Application of cqb-f fluoroplastic magnetic pump
It is widely used in petrochemical industry, acid and alkali production, non-ferrous metal smelting, pickling process of automobile manufacturing, rare earth separation, pesticide, dye, medicine, paper making, electroplating, radio and other industries. Service temperature
We are the High-tech enterprise with research and development of Green Energy Saving Water Pump and World leading digital integrated full variable frequency inverter-controlled Water Supply System.
Our pump products include Vertical Multi-stage Pump by DRL/XR/XRL series and Horizontal Single/Multi-stage Pump by DHM/DHF/DHFT/DHJ series and In-Line Circulation Pump by DP series
Both 50HZ and 60HZ are available for providing.
The World leading digital integrated full variable frequency inverter-controlled Water Supply System by series of N747D,XQ,XQ-XRLXQP,MQ,NSQ-XRL series etc.
Both our pumps and Booster systems are applicable for Residential/Office buildings,Pressurization for boiler system,Industrial Circulation system cooling system,Washing system,Fire-fighting Sprinkler system,R/O filtration and Agricultural Irrigation system etc.
For the detailed information,You are pleased to visit our website by: www.doochpump.com.cn
Process Pump In Metallic And Non Metallic For All Chemical Transfer Purpose We Also Make Vertical Submersible Pump / Gear Pump / Progressive Cavity Pump / Monoblock Pump / Centrifugal Pump / Magnetic Pump ETC...
We Also Manufacture - All Types Of Mechanical Shaft Seals In All Sealing Materials
