• SK-0.5A liquid ring vacuum pump System 1
SK-0.5A liquid ring vacuum pump

SK-0.5A liquid ring vacuum pump

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SK-ASeries
Based on SK series, is designed specially for the use of plastics industry. Therefore, many problems have been solved, for instance: incapability to work continuously, in case of sufficient wafter to be draw-out, dirts is resulted from sewage, impossibility to restart work after long pause. It is widely used in Tubing and Molding machinery.Items:SK-0.15A、SK-0.3A、SK-0.5A、SK-0.8A、SK-1.2A、SK-2A、SK-3A,Motor power:0.55~5.5KW,extract capacity :0.15~3(m3/min),Limit vacuum:-0.095MPa。
■List of size performance
Type
electric machine power
(kw)
off-gas quickresult
(m3/min)
limit vacuum
(Mpa)
caliber entering or excludinggas
(inch)
weight
(kg)
size(L×W×H)
(mm)
SK-0.15A
0.55
0.15
-0.095
G3/4"
14
380×170×220
SK-0.3A
1.1
0.3
-0.095
G1"
33
460×180×235
SK-0.5A
1.5
0.5
-0.095
G1"
34
485×180×235
SK-0.8A
2.2
0.8
-0.095
G1"
37
480×185×235
SK-1.2A
3.0
1.2
-0.095
G1 1/2"
51.5
530×220×260
SK-2A
4.0
2.0
-0.095
G1 1/2"
63
560×220×285
SK-3A
5.5
3.0
-0.095
G2"
105
645×310×325


■List of installation
Type
L
L1
L2
A
B
B2
B3
H
H2
2-d
4-Φ
s
SK-0.15A
381
157
100
90
170
125
160
175
217
G3/4"
10
G1/2"
SK-0.3A
460
205
125
110
180
140
177
194
235
G1"
10
SK-0.5A
485
228
125
110
180
140
177
194
235
G1"
10
SK-0.8A
480
223
125
80
185
140
177
194
235
G1"
10
SK-1.2A
528
240
140
110
218
160
197
213
260
G1 1/2"
12
SK-2A
560
265
140
110
220
190
234
234
286
G1 1/2"
12
SK-3A
645
305
140
150
310
216
272
327
323
G2"
12


Q: The difference between submersible pumps and centrifugal pumpsWhat's the difference between the two? What is applicable and what?
1. submersible pumpsA very wide range of water treatment tools. Unlike ordinary water pumps, it works underwater, while the pump works mostly on the ground.The working principle of submersible pumpBefore the pump is opened, the suction pipe and pump must be filled with liquid. Open the pump, the impeller rotating speed, which leaves the liquid together with the rotation under the action of centrifugal force, the left outside impeller injection, injection of the liquid in the pump shell gradually slow the spread of indoor speed, the pressure gradually increased, and then from the pump outlet, the outflow discharge tube. At this time, in the leaves at the center of the vacuum area of low pressure liquid was thrown to the surrounding formation there is no air and no liquid, liquid pool at the surface of the liquid under the action of atmospheric pressure, through the suction pipe into the pump, the liquid is continuously pumped up from the liquid pool is also continuously from the outflow discharge tube.Basic parameters of submersible pumpIncluding flow, lift, pump speed, matching power, rated current, efficiency, diameter and so onSubmersible pump main application and scope of applicationIncluding construction, construction, drainage, agricultural irrigation and drainage, industrial water recycling, urban and rural residents cited water supply, and even rescue, disaster relief and so on
Q: What kind of motor does the hydraulic pump need?
The motor should be determined according to the work environment, such as 220V.12V.24V.72V or 380V, and then the power.Calculation of actual oil pump power:
Q: What's the difference between non negative pressure and variable frequency water pump?
Re pressure to a given pressure pressure zone water supply, than frequency conversion water pump energy savingFrom a health perspective, a water tank variable frequency water pump, water tank and the atmosphere, easy occurrence of water pollution two, no negative pressure equipment without negative pressure tank and pump and valve fittings etc., no water tank, the whole process of water supply of water is completed in a closed system, with air contact to avoid two pollution problems water supply.From the management point of view, no negative pressure is fully automatic intelligent operation, reduce management costs, no water tank, reducing the trouble of tank cleaning. No negative pressure is the upgrading of variable frequency water pump products
Q: I live on the 8 floor. Often there is no water. Life is very inconvenient. What kind of pump do I have to install? What should I pay attention to when I buy it? What's the pump for that brand? Should it be installed in that position?
Installation method of hydraulic pump(1) according to the technological requirements and the cavitation conditions of the pump, the installation height check and the civil engineering of the foundation are carried out.(2) prepare a series of flat washers and wedge gaskets of different thickness before installation.(3) according to the characteristics of the pump conveying medium, determine the material of the gasket at the connection and process the gasket.
Q: What is the function of a submersible pump?Do you have any knowledge about submersible pumps?.
Submersible pumpThe submersible pump is composed of a control cabinet, submersible cables, water pipes, submersible pumps and submersible motors.Submersible pump main application and scope of applicationIncluding mine rescue, construction, drainage, agricultural irrigation and drainage, industrial water recycling, urban and rural residents cited water supply, and even rescue, disaster relief and so on.Classification of submersible pumpsAs far as media is concerned, submersible pumps can be broadly divided into three categories: clean water submersible pumps, sewage submersible pumps, sea water submersible pumps (corrosive).
Q: Water pump does not produce water, what are the reasons?
The reason why centrifugal pump does not produce water:1. pump inlet or sink, water tank water shortage.2. water pump pipe blocked or valve not open.
Q: What is the pumping property of concrete?
Pumpable concrete slump is generally greater than 160mm, the mortar content is too low, the maximum aggregate size of not more than 1/3 of the diameter of the pump pipe, sending process segregation, plugging in the pump.
Q: I want to know the concrete under 60 type pump performance, it is mainly the pump long spiral bored piles, such as the diameter of the pump, transportation distance, pumping height and so on, thank you!
Specification for concrete cylinders:Bore * stroke mm 200 * 1650Hopper capacity L 800Feeding height mm 1400Motor model Y2-280M-4Power kw 90Rated voltage V 380Rated speed r/min 1480Soft starter withoutHydraulic system open-loop
Q: Common failure treatment of piston pump
Table 15 common troubles and treatment of hydraulic pumpsFault phenomenon, x09 cause analysis, x09 elimination method(1) the pump does not carry oil; the x091. pump does not turn x09 (1); the motor shaft does not rotate1) missed connection power supply2) electrical wiring and component failure, x09 check electrical and troubleshootx09x09 (2) motor heating trip
Q: What are the characteristics of the piston pump?
main features 1 、 double plunger structure, small pressure pulsation, long life of gem ball.2 、 imported precious stones and precious stones to ensure accurate flow.3, through the RS232 interface and computer communication, can be directly controlled by the computer.

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