2sk Cast Iron Water Ring Pump for Vacuum Kneading

DESCRIPTION

2SK series two-phase liquid ring vacuum pumps can operate properly like two sets of SK collection h2o ring vacuum pump. Because of to SK collection vacuum pumps only attain the greatest vacuum of-700mmHg, to satisfy the substantial vacuum and the big pumping speed underneath high vacuum, China produced the 2SK sequence drinking water ring vacuum pump in 80s in the 20th century. 

Benefit

one. In contrast with SK drinking water vacuum pump ,It gets large vacuum and pumping speed etc..

2. Simple construction and effortless maintenance.

3. The mainly operating medium is water and reduced routine maintenance fees.

four.The pump is extensively use in several locations and suction drinking water vapor,flammable, explosive and numerous gases include a modest quantity of dust and liquid.

5. The pump can operates in the severe issue

属性

1. Series SK,2SK H2o Ring Vacuum Pumps can be utilised to exhaust common gases as nicely as condensable gases(this sort of as h2o vapor). Due to the fact they have the characteristics of isothermal compression, they can exhaust flammable and explosive gases. When the pump created up of anti-corrosion content is chosen, it can be utilized for exhausting corrosive gases also.

2. Series 2YK Liquid Ring Vacuum Pumps have the functions of higher vacuum and greater applicability. The various kinds of gases can be pumped with the picked appropriate doing work media. As a result, they can be utilized in broader range.

three. The pumps run smoothly with lower sound and usage. The power-preserving is 30 per cent evaluating with the Drinking water Jet and the Water Vapor Jet Pumps.

Function Principle

PARAMETER

Software
It can be applied to the vacuum drying, vacuum degassing, vacuum concentration, vacuum evaporation, vacuum impregnation process in chemical, pharmaceutical, metallurgy, food, medicine, textile, papermaking, electrical industry ( electronic industrial field) and so on. It can compose a vacuum system together with Roots Vacuum Pump and atmospheric Jet pump to achieve high vacuum, high efficiency, low power consumption.

Regular Selection for Water(Liquid)Ring Vacuum Pump

1,Based on the vacuum value
(one)If the pump is operated for long time with the inlet pressure range between1.3×104~1×105Pa (between 100 and 760 Torr), please choose series SK Water Ring Vacuum Pump.
(two)If the pump is operated for long time with the inlet pressure range between5×103~one.3×104Pa(between40 and 100 Torr), please choose series 2SK Water Ring Vacuum Pump.
(3)If the pump is operated for long time with the inlet pressure range between1×103~one.3×104Pa(between8 and 100 Torr), please choose series 2YK Liquid Ring Vacuum Pump.

2,Working Media 
There are four principles to choose working media(i.e.ring liquids)
(one) Lower saturated steam pressure
(2) Lower viscosity
(three) Stable physical & chemical features no chemical reaction with the pumped gasno corrosion to the pump no pollution to the environment.
(4) Economy

      If the drinking water is picked as the operating medium, the very best temperature of offer h2o should be decrease than or equal to 15 °C the optimum one ought to not be increased than 40°C. Although the transformer oil or other minimal viscosity and saturated vapor force industrial oils are as the working media, the common supply temperature must not greater than 40°C and the operating media temperature inside of the pump chamber must not be higher than 60C, when the liquid with reduced boiling point is picked as the working media underneath some unique circumstances, the cooling device need to be geared up to great down the doing work media in order to guarantee that the max temperature is 30ºC-50ºC, lower than the boiling position. For the shut circulated program of operating media, the liquid storage unit and cooler have to be geared up, and the gasoline-liquid separator should be installed at outlet. The mechanical seal must be used for dynamic seal of the shaft.

three,Choose the dynamic seal of the shaft:
Choose the packing seal in general occasion choose the mechanical seal when the pump is used in no leak occasion.

four,Choose the material of the part that the gas passed:

(one) For the non anti-corrosion pump, the shaft is made of 45#steel or 40Cr, other areas are manufactured of solid Iron or brass

(two) For the anti-corrosion pump,the parts that the gasoline handed, need to be made of stainless steel 304 and 306, or other material suitable for the respectively corrosive gas, or the elements must be set with anti-corrosion coating.

5, The motor should be selected based on pumping pressure.

If the pump is used for vacuuming whilst transferring fuel, the pressure of pump outlet exceeds the CZPT ambiance strain.

When the outlet stress exceeds .15MPa, the specific double-stages liquid ring compressor need to be picked and not the vacuum pump refitted. Tthe electrical power of the geared up motor should be elevated clearly. And the specific fuel-liquid separator and automobile-drain device should be geared up as well.

When the outlet force is under .15MPa, it can use the vacuum pump refitted as compressor. The electricity of the equipped motor should be elevated correctly.

6,Composition methods of the water ring vacuum pump system
The opening circulation system should be used if the working liquid in the outlet need not be circulated or partially circulated.
The closed circulation system should be used if the working liquid in the outlet must be circulated.

Purposes
Broadly employed in papermaking, chemical, petrochemical, light market, pharmaceutical, food, creating materials, electrical appliances, coal washing and  mineral dressing industry, fertilizer, and so forth. 
 
In the coal business, it can specifically pump extremely flammable and explosive fuel, this kind of as mash gas, methane, can design set up of ground gasoline drainage station, can sort a complete established of cellular gasoline drainage method.
 
WE CAN Provide YOU
one. On-time Shipping and delivery, with Much more Choice 
two. Ideal CZPT Assist
three. Custom-made Vacuum Answers and Service 
4. Samples Available
five.  Long CZPT Guarantee 
six. Quick Response to Customers’ Comments in twelve hours 
 
DVE Service
Sea Port: HangZhou/ZheJiang , China
Standard: CE Mark, Spare Parts Of Substantial Level
Shipping: Normally in accordance to our factory production plan, but we can stick to your very first buy time 
Warranty: If pump seem top quality problems, totally free replacements of spare areas will be offered inside of 1 12 months
 
Growth VACUUM Gear CO., LTD 
Incorporate:HangZhou INDZONE, HangZhou, ZHangZhouG, CHINA Personal computer: 317106
TEL:-576-83598308 FAX:-576-83598309