XD series Vacuum Pumps

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SK-D series of plastic machinery industry is the ideal vacuum pumps, vacuum pump SK is based on the specific requirements of the plastics industry developed. The suction pump to solve a lot of water in the conditions can not be continuous, severe hard water scaling can not start down a long time and so on. Widely used pipe machine, profiles and other equipment.Items:SK-2D、SK-3D、SK-4.5D、SK-6D,Motor power:4~11KW,extract capacity:2~6(m3/min),Limit vacuum:-0.095MPa.

List of performance
type of pump
electric machinepower
(kw)
off-gas quick result
(m3/min)
limit vacuum
(Mpa)
caliber entering or excluding gas
(mm)
weight
(kg)
size(L×W×H)
(mm)
SK-2D
4
2
-0.095
Φ50
113
668×340×360
SK-3D
5.5
3
-0.095
Φ50
114
688×340×370
SK-4.5D
7.5
4.5
-0.095
Φ66
150
802×380×385
SK-6D
11
6
-0.095
Φ66
198
845×380×425
■List of size installation
type of pump
L
L1
L2
A
B
B2
B3
H
H1
H2
2-d
4-φ
S
Before
After
Before
After
SK-2D
668
92
317
180
340
255
190
318
243
359
340
140
φ50
12
G1/2"
SK-3D
688
92
347
180
340
265
216
315
274
371
350
150
φ50
12
G1/2"
SK-4.5D
800
97
430
200
3480
265
216
310
270
388
350
150
φ66
12
G1/2"

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Q:How can we do to make the oxygen pump slow oxygen tank
Correct method:1, oxygen pumps do not open for 24 hours all day long.2, usually in the morning, afternoon, each charge 2 hours or so, charge more at night, if the weather is overcast, then open a longer time.3, if there is no filter, you should always change the water for the fish, preferably 3 or 4 days for each change of 1/3 of the total amount of water can be, but must be dried water.The water temperature should be about the same as the water temperature in the fish tank. Every time you don't feed too much, you should clean the excreta in the fish tank in time.4, oxygen pump should be placed outside the fish tank, there is a socket, connected to a tube, pipe, the other to find a gas stone (fish store selling 5 cents), the gas stone in the fish tank inside the line, the oxygen pump out of oxygen.At the end of 5, special attention should be paid to the height of a high oxygen pump tank water (can also go to the store to buy a fish anti reflux valve 50 Fen is connected with the air in the middle of that stone and oxygen pump pipe oxygen pump can be arbitrarily placed regardless of height.
Q:What type of air pump does the car spray paint have?
Hello, that's absolutely enough
Q:Open oxygen pump goldfish why are you always floating in the water floating a few days and then he died.
The goldfish is always floating in hypoxia.The oxygen pump is also anoxic, because the oxygen shortage of fish is not necessarily the lack of dissolved oxygen in the water, but also because the fish can not breathe enough oxygen from the water.For an easy to understand example, the oxygen content in the air has almost always been 21%. Why do so many people in the hospital have to absorb oxygen? Because of physical reasons, they can not make enough use of oxygen in the air for the time being.The same is true for fish. Diseases such as illness, infection, trauma, poisoning, etc. can cause insufficient oxygen to be used in the water. So, it may be the following:1, chlorine poisoning - tap water before use2, drug poisoning - change the water, do not indiscriminate use of bactericidal drugs3, ammonia nitrogen and nitrite poisoning - change water, strengthen the filtration system4, infectious diseases - the right remedyGoldfish in fact very good breeding, new easy problem is two points, one, breeding density is too much. Two, equipment input too little.
Q:How to use the electric air pump?
Plug in the switch and turn on (up) and you'll be able to do it. It's full of gas, or you'll stop by yourself after 8 kilograms of air pressureThen pull the vent valve on the OK, the pressure below 4 or 6 kg will start on its own.
Q:Does the tank oxygen pump need to be open for 24 hours?
Better keep it open. If you are annoyed with electricity or noise, you can also stop and go. But to note that when the pressure is very low (such as cloudy, rain, wind, water and oxygen) is very powerful, never stop!
Q:How long does the oxygen pump in the tank need to last?
Under normal circumstances should often open, if you change the water frequency is higher (such as one day for a change), you can appropriately reduce the oxygen pump working hours.
Q:What kind of air pump does the small tank use?
Keep the fish can not add oxygen, the air pump will not have, and if so, buy a filter, open every 35 days, filtering a day on it.
Q:How do you use the air pump to inflate the battery tires?
Can only be connected to a battery positive and negative 12V, can only be connected to a battery positive and negative pole, pay attention to is a piece
Q:Nail gun with air pump, how much pressure
General from the nail gun are above the pressure calibration, the estimated maximum of not more than 60psi, no, not good.
Q:My aquarium oxygen pump does not add oxygen. What's the matter?
The air inlet is clogged. Take a small needle and wear it

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