Hot Sale High Viscosity Syrup Transfer Pump Single Screw Mono Pump
October 01, 2018
Model NO.: G
Voltage: 220V/380V/400V/415V/460V
Material: Cast Iron/SS304/SS316
Motor: 100% Copper Wire
Usages: High Viscosity Medium
Warranty: One Year
Working Temperature: Below 200 Deg.C
Trademark: DEFU
Transport Package: Exporting Plywood Case
Specification: CE, ISO
Origin: China
Model NO.: G
Voltage: 220V/380V/400V/415V/460V
Material: Cast Iron/SS304/SS316
Motor: 100% Copper Wire
Usages: High Viscosity Medium
Warranty: One Year
Working Temperature: Below 200 Deg.C
Trademark: DEFU
Transport Package: Exporting Plywood Case
Specification: CE, ISO
Origin: China
1.Product Description
 G single screw pump consists of suction,discharge,working part(Rotor and Stator),driving part,universal joint part seal assembly and bearing seat.The working part is composed of rotating eccentric rotor and stator.the rotor and stator have two contact points in every transverse section.These contact points from two sealing lines along the working parts of rotor(or stator).Thus comes into one or a few sealing chambers when the rotor rotating.The media entering the sealing chamber remove smoothly from suction end to discharge end along the sealing chamber.During the whole running,the pressure pulsation is very low which has no any effect upon the intrinsic construction of pumped media.
3.Models Specifications for Clients Choosing(More Information Pls Contact Us)
Â
Model
Speed (r/min)
Flow (M3/h)
Pressure (Mpa)
Motor (KW)
Head (m)
Inlet (mm)
Outlet (mm)
Allowable particulate size(mm)
Allowablefibre length(mm)
G20â€1
960
0.8
0.6
0.75
60
25
25
1.5
25
G25â€1
960
2
0.6
1.5
60
32
25
2
30
G25â€2
960
2
1.2
2.2
120
32
25
2
30
G30â€1
960
5
0.6
2.2
60
50
40
2.5
35
G30â€2
960
5
1.2
3
120
50
40
2.5
35
G35â€1
960
8
0.6
3
60
65
50
3
40
G35â€2
960
8
1.2
4
120
65
50
3
40
G40â€1
960
12
0.6
4
60
80
65
3.8
45
G40â€2
960
12
1.2
5.5
120
80
65
3.8
45
G50â€1
960
20
0.6
5.5
60
100
80
5
50
G50â€2
960
20
1.2
7.5
120
100
80
5
50
G60â€1
960
30
0.6
11
60
125
100
6
60
G60â€2
960
30
1.2
15
120
125
100
6
60
G70â€1
720
45
0.6
11
60
150
125
8
70
G70â€2
720
45
1.2
18.5
120
150
125
8
70
G85â€1
720
65
0.6
15
60
150
150
10
80
G105â€1
500
100
0.6
22
60
200
200
15
110
G135â€1
400
150
0.6
37
60
250
250
20
150
4.Pump Structures
5.Spare Parts Show
6.Applications(Show From Our Clients)
7.Our Services
1. Delivery: Delivery time will be on time as the contract. Usually, our company need 25 working  days for diesel engine pump, and for bare shaft pump, it takes 15 working days, 2. Warranty: 12 month for the pump body, 3 month for the main working parts. 3. Package: We use plywood case to pack our pump, which is durable for ocean transport. 4. On-sales Service: we will clear show you everything in fact when you place an order with us. We will take photos or videos to show you our production situation, and report the production situation to you. 5. Quality: we will test our pump before delivery, and we will follow up the pump working conditions per three months when the pump put into use. If you need spare parts, we can send to you in 1 or 2 weeks.
8.Our Factory
Welcome to visit our factory! All My Striving,For Your Satisfaction. ********************************************************************************************* Head Office: Wenzhou DEFU Machinery Co.,Ltd Subsidiary Factory Name:Shanghai Y&L Pump Co.,Ltd Mobile :+86 -18042130095Â Â Â Fax:Â +86-577-86553150
WebSite:www.defupump.com
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1.Product Description
 G single screw pump consists of suction,discharge,working part(Rotor and Stator),driving part,universal joint part seal assembly and bearing seat.The working part is composed of rotating eccentric rotor and stator.the rotor and stator have two contact points in every transverse section.These contact points from two sealing lines along the working parts of rotor(or stator).Thus comes into one or a few sealing chambers when the rotor rotating.The media entering the sealing chamber remove smoothly from suction end to discharge end along the sealing chamber.During the whole running,the pressure pulsation is very low which has no any effect upon the intrinsic construction of pumped media.
3.Models Specifications for Clients Choosing(More Information Pls Contact Us)
Â
Model
Speed (r/min)
Flow (M3/h)
Pressure (Mpa)
Motor (KW)
Head (m)
Inlet (mm)
Outlet (mm)
Allowable particulate size(mm)
Allowablefibre length(mm)
G20â€1
960
0.8
0.6
0.75
60
25
25
1.5
25
G25â€1
960
2
0.6
1.5
60
32
25
2
30
G25â€2
960
2
1.2
2.2
120
32
25
2
30
G30â€1
960
5
0.6
2.2
60
50
40
2.5
35
G30â€2
960
5
1.2
3
120
50
40
2.5
35
G35â€1
960
8
0.6
3
60
65
50
3
40
G35â€2
960
8
1.2
4
120
65
50
3
40
G40â€1
960
12
0.6
4
60
80
65
3.8
45
G40â€2
960
12
1.2
5.5
120
80
65
3.8
45
G50â€1
960
20
0.6
5.5
60
100
80
5
50
G50â€2
960
20
1.2
7.5
120
100
80
5
50
G60â€1
960
30
0.6
11
60
125
100
6
60
G60â€2
960
30
1.2
15
120
125
100
6
60
G70â€1
720
45
0.6
11
60
150
125
8
70
G70â€2
720
45
1.2
18.5
120
150
125
8
70
G85â€1
720
65
0.6
15
60
150
150
10
80
G105â€1
500
100
our dished heads are used in a variety of applications and industries such as storage tanks, pressure vessels, road tank, food processing operations, chemical plants ,Nuclear operation, Oil Refining, Architectural feature, power generation.
Due to our forming experience and equipment, we can spin or press the first part of the process of forming your products, It depend on the thickness and material performance,
Our main products are 2:1 SE dished heads, Torispherical heads, Cones,Hemispherical heads etc
Choosing the right type is the key decision for each customer and one for which our experience team to happy to give advice, simple speaking, the torispherical heads, the less ressure it can withstand, Conversely, the deeper dished heads, for example Elliptical heads, hemispherical, the greater pressure it can take.
Our in house-capability to form dished heads by cold press brings major benefits to our customers and sets us apart from others dished heads manufactures
For carbon steel dished heads, we can forming this dished heads from 76-9000mm in diameter and below 250mm in thickness
The general forming process as the below sketches
Technical Delivery Condition
1,Our material (hot Rolled Unalloyed structural steel, high and low temperature steel, High Alloy steel)
We have no carbon steel plates in our stock and most of plates are from Chinese steel market or mill. Meanwhile As Japanese owed company, We can also source the plates from Japanese ex-mill if end user can`t accept ex-chinese mill.
Basically the delivery time shall be below 20days for dished heads if plates are from steel market. and Max plates width from them is below 2200mm. it means that the seamless dished heads diameter shall be below about 1800mm.
The max width CS plates that Chinese mill can do is below 4700mm,and dished heads can be seamless below 3800mm in diameter.
2,Enquiry/order required information
We can give our clients once they gave us the below information
But if clients tolerance is higher than below Hokkai standards, it shall be provided to Hokkai prior to offer or ordering.
