Stainless steel gear pump is a common kind of pump, the use of a wide range, generally used for conveying edible oil, beverages, medicine and so on. The following shares the installation method of stainless steel gear pump:
1, the unit is installed on a horizontal cement foundation, fixed with foot bolts.
2, the coupling should be coaxial, after the completion of the rotation of the coupling, to confirm the smooth operation of no negative pressure, before entering into operation.
3, stainless steel gear pumps are not suitable for conveying unclean oil, to be at the inlet end should be set up oil filter.
4, the pump does not have a return valve, it is recommended that in the discharge pipeline, there is a valve to ensure the normal operation of the system.
5, stainless steel gear pump installation height, does not exceed the allowable suction height.
6, the pump steering regulations: from the pump end to the motor end, the direction of rotation is counterclockwise.
Stainless steel gear pump installation precautions
1, pay attention to the smooth
Keep the stainless steel gear pump and motor direct drive when running smoothly, increase the use of stainless steel gear pump cycle. So in the installation of the calibration must ensure that the installation of stainless steel gear pumps is smooth, including stainless steel gear pump pump shaft and motor output, to be in the same axis above.
2, the installation of solid
Stainless steel gear pumps in the operation of the power is very strong, in order to ensure that this equipment can be used more stable, in the installation of a variety of locking nuts must be ensured that the firm, so as to avoid the impeller fluctuations caused by the failure of the stainless steel gear pump.
3, retain the storage fluid
While the stainless steel gear pump does not need to be flooded, but in order to avoid the occurrence of dry friction inside the stainless steel gear pump, must ensure that the pump body, save a certain amount of storage fluid.
4, pipeline installation
In order to ensure that the stainless steel gear pump can complete a good self-priming process, must require the highest height of the suction port of the stainless steel gear pump, not more than 5 meters. At the same time in the suction port must be with the use of brackets, which can reduce the load borne by the pipeline. Of course, there must be no debris in the pipeline, and the stainless steel gear pump filter surface should be checked regularly.
5, axis degree deviation control within 0.1mm
In the axle and axle installation, stainless steel gear pump axis degree deviation at most must be controlled, otherwise, once this height difference occurs too large deviation, will lead to stainless steel gear pump operation when the instability.
Stainless steel gear pumps have made a lot of changes in function as well as material, in order to be able to run more smoothly in the process of discharging the gas, but also can be easily connected to the pipeline or valve use. However, special attention should be paid during installation to ensure that no instability occurs during operation.
Expanding knowledge
Knowledge a,Miniature Gear Oil Pumps Advantages
1, long motor life: stronger sealing. Details show quality, long life and high efficiency;
2, all-copper wire coil: cold rolled silicon steel 800 #, low temperature rise, high efficiency and power, long service life;
3, stainless steel shaft: processing and molding of smooth operation, the surface of the moisture-proof, rust-proof treatment;
4, ball bearings: large-load bearings, simple structure, easy to use, dust-proof performance is good;
5, customized alloy seal: 304 stainless steel spring, high strength, small seal, low resistance, sandproof;
6, high quality gear: high temperature quenching to improve the strength of alloy hardness, durable.
Knowledge point two,Screw pumps are mainly used in what occasions
1, screw pumps because of its variable conveying, self-priming ability, can be reversed, and can be transported solid particles of liquids and so on, in the wastewater treatment plant, the screw pumps are widely used to transport water, wet sludge and flocculant liquid.
2, screw pumps due to the structure and working characteristics, can transport high solid content of the media, flow uniformity, pressure stability, low speed is more obvious, due to good variable adjustability, and thus can be a pump for multiple purposes, transporting different viscosity of the media.
3, the installation position of the screw pump can be tilted arbitrarily, suitable for conveying sensitive goods and goods susceptible to damage by centrifugal force and so on.
Knowledge point three,Screw pump working characteristics
Screw pumps mainly have the following characteristics: simple structure, the use of safe and reliable, easy to use and maintain, the liquid continues to be an average, stable pressure, murmur and vibration of the small, with the ability of self-absorption, but the processing of the screw is more troublesome.
Knowledge point four,What is the three screw pump
Screw pumps are a rotary volumetric pumps, by the Screw how much, can be divided into single screw, twin screw, three screw and multi-screw pumps, three-screw pump, that is, there are three screw screw pumps, including one inserted in the pump cylinder in the active screw and its engagement with the two slave screw, three mutually meshing screw, in the pump cylinder according to each lead to form a sealing cavity, resulting in a seal between the suction and discharge ports.
Knowledge point five,peristaltic pump uses what
Peristaltic pumps of any of the use of the scene is to deal with fluid (can be any liquid with fluidity, can also be a mixture of solid-liquid), peristaltic pumps is the main role of the transfer. Peristaltic pump conveying accuracy can reach up to ± 0.5%, so it can meet the needs of quantitative conveying, but also can meet the needs of quantitative distribution.
From the level of product function, the use of peristaltic pumps is mainly: quantitative or metered delivery, quantitative or metered distribution. So where there is quantitative conveying and distribution needs of the application scenarios, can choose peristaltic pump to meet the application requirements.
Peristaltic pumps have excellent performance and reliability, so the application is very broad, to meet the application of various processes, including from experimental research, analytical instruments to industrial production in many areas, so the peristaltic pump is very useful, the use of a very wide range of the following areas:
1, analytical instrumentation: chromatography, atomic fluorescence photometer.
2, the medical industry: medical equipment and diagnostic reagents instruments.
3, biopharmaceutical: coating machine, granulation and pill-making machine, fermentation tanks, for purification, fluid transportation, distribution filling, high-precision liquid dispensing.
4, experimental research: laboratory and research equipment.
5, food and beverage: ready-to-mix beverage machine, yogurt machine, self-service vending machine, intelligent milk tea machine, seasoning distribution adding, beer industry.