G Type Screw Pump

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Shanghai
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TT OR LC
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Supply Capability:
350 set/month

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Product Description:

Product Introduction:
  type screw pump for a single screw-type transport pumps, because of its excellent performance in recent years in the domestic application of rapid expansion. Its most important feature of the media flexibility and a smooth flow, pressure, pulse of small, self-absorption capacity, which is by any other species can not replace the pump can be realized liquid, gas, solid multiphase lose, applied to Chemical, pharmaceutical, electroplating, printing and dyeing, paper, electricity and other transportation industries lubrication or non-lubricating medium, corrosive media, containing a small amount of tiny solid particles of medium and low viscosity of the medium to high viscosity.
Range of Application:
To handle industrial and domestic wasterwater, and muddy water containing solid particles and short fibre;To handle mediums such as oil remains in oil tankers,oil water,oil residue and etc.;
 To handle thick paste ,emulsified paste,unguent cosmetics and etc.;
  To handle adhesive starch ,cooking oil ,honey, pulpy sugar, mashed fruit,cream and other leftovers;
 To handle paste in the industries of brewage,construction ,mining ,printing ,papermaking and etc.
Type Designation:
Model
Speed r/min
Flow M3/h
Pressure Mpa
Motor KW
Head m
Inlet mm
Outlet mm
Allowable particulate size(mm)
Allowablefibre length(mm)
G20‐1
960
0.8
0.6
0.75
60
25
25
1.5
25
G25‐1
960
2
0.6
1.5
60
32
25
2
30
G25‐2
960
2
1.2
2.2
120
32
25
2
30
G30‐1
960
5
0.6
2.2
60
50
40
2.5
35
G30‐2
960
5
1.2
3
120
50
40
2.5
35
G35‐1
960
8
0.6
3
60
65
50
3
40
G35‐2
960
8
1.2
4
120
65
50
3
40
G40‐1
960
12
0.6
4
60
80
65
3.8
45
G40‐2
960
12
1.2
5.5
120
80
65
3.8
45
G50‐1
960
20
0.6
5.5
60
100
80
5
50
G50‐2
960
20
1.2
7.5
120
100
80
5
50
G60‐1
960
30
0.6
11
60
125
100
6
60
G60‐2
960
30
1.2
15
120
125
100
6
60
G70‐1
720
45
0.6
11
60
150
125
8
70
G70‐2
720
45
1.2
18.5
120
150
125
8
70
G85‐1
720
65
0.6
15
60
150
150
10
80
G105‐1
500
100
0.6
22
60
200
200
15
110
G135‐1
400
150
0.6
37
60
250
250
20
150
Technology Parameters:
Flow:0-150m3/h;
Head:60-120m;
Power:0.75-37kw;
Rotary speed:500-960r/min;
Calibre:20-135mm;
Temperature:-15-200℃


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Q:Does the IP55 indicate the lift on the water pump nameplate?
IP55 refers to the level of protection
Q:What could cause a water pump to break in a 3 year old car?
water pumps are cast aluminum normally...maybe there was a weak spot on the pump casting and it failed (but you would of overheated and had a mjor coolant loss that you would of noticed), or maybe the impellor is what internally failed and or the bearing on the shaft.. but yes normally water pumps last for awhile. I usually dont see replacement of water pumps unless doing timing belts and or high milage...but hell annything nowadays since everything seems to be made in China is cheap and poorly built compared to the old days...
Q:need a new water pump?
you want to make sure the gasket surfaces are clean, have both std and metric sockets and wrench's, GM likes to mix em up
Q:When using a frequency converter to adjust the pump, what is the relationship between the change of the speed and the efficiency of the pump?
First, the wind pumps such load is usually called square torque load, which is in a certain range of speed and torque is roughly proportional to the square of the speed of N, TL=kn^2, power and speed is proportional to the cube, the energy-saving effect is obvious. Can also be described according to what you pump model, the pump is divided into piston pumps, screw pumps, impeller pumps and centrifugal pumps.Secondly, under the standard condition, the higher the efficiency of the centrifugal pump, the higher the speed determines the size of the centrifugal force, the higher the speed, the greater the centrifugal force, and vice versa. Plunger pump and screw pump is not the same, the speed of speed and efficiency basically no impact. Third, in addition to buying the pump, you can let the manufacturer give you an FM curve, so you can see the frequency of mediation when the water pump efficiency changes
Q:outboard motor not pumping water?
its the impeller. flush the motor and see if you get little pieces of rubber (the fins of the impeller). and if you still have a warranty then your dealer should fix it for you. a new impeller cost ten buck so if you want to do the labor it will cost you ten bucks
Q:What would happen if you combined two water pumps?
Only the GPM would be doubled if the pumps are connected in parallel as described. The Pressure would remain at 30 psi. If you were to connect them in series you could double the pressure to 60 psi, but the GPM would remain the same.
Q:what water pump to use for kitchen sink?
To determine if it's the water system or the faucet, turn off the hot water supply valve and remove the supply line from the faucet (or remove it from the spigot on the wall and use a spare supply line). Turn the water on full and direct the water into a bucket to determine the flowrate (like you did earlier from the tap). Now repeat with the cold spigot. Did you get the same amount of water over the same amount of time (same flowrate)? If so, there's something wrong with the faucet, and it needs to be repaired or replaced. If not, you likely have some restriction in your hot water system, which could be the supply valve itself. Or it could be something anywhere from the water heater to that spigot. Next you would have to do something similar (measuring the flowrate) at various faucets in your house (including a bath/shower) to see if it's a house-wide problem or just local to that kitchen faucet. One thing that does happen in hot water systems is that debris from scale buildup in the water heater can be flushed out into the pipes and create restrictions in the valves that could affect flowrate.
Q:Where online can we find a small water fountain pump?
www.okorder.com
Q:What brand of water pump to get?
PowerHead? or Sump Pump? I have used hagen aquaclear powerheads on my saltwater tanks for years 24/7 without a problem. I just purchased 3 MaxiJet 1200 powerheads and a wave timer to see haw they do, 6 months now 24/7 and so far so good. The longest lasting Sump Pump that I have ever owned is made by Ehime, I've had it for 14 years now and it's still going in one of my tanks. I better cross my fingers on that one.LOL
Q:How to select the pump model?
Pump selection parameter:1, lift, if the head is large, the use of multi-stage vertical centrifugal pump, if the head is small, the use of horizontal axial flow centrifugal pump2. Displacement3, suction stroke, if the suction range is short, select the submersible pump, suction distance, select centrifugal pump

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