Cnc Machining refers to Machining of metals with CNC Machining tools and tools.CNC index-controlled machine tool is programmed by CNC machining language, usually G code.CNC machining G code language tells CNC machine tool machining tool to use what cartesian position coordinates, and control the feed speed of the tool and spindle speed, as well as tool converter, coolant and other functions.CNC machining has great advantages over manual machining, such as CNC machining parts are very accurate and repeatable;CNC machining can produce parts with complex shapes that manual machining cannot complete.
JTR owns more than thirty CNC Machines including 8 set 4-Axis CNC machining center and 6 years experience in metal machining to develop and process your parts.Our goal is to provide customers with better products and services through continuous improvement.
CNC Machining Cnc Machining,Aluminium Cnc Machining,Cnc Production Machining,Cnc Machining Work Chongqing Jin Te Rui Machine Co.,Ltd , https://www.die-casting-machine.com
3 inch QGD submersible screw pump
Pump installation and application
QGD/QG type submersible screw pump is composed by three parts:pump, mechanical seal and motor ,mechanical seals is between pump and motor.inner-installed protector prevents the pump from damage due to abnormal power,clog and overload.They are recommended for pumping clean water without abrasive parts and liquid that are chemically non-aggressive to the material of the pump.mainly used for well pumping,river pumping,farm irrigation,water supply.mining ,drainage in industry.
APPLICATIONS
For water supply from wells or reservoirs.
For domestic use , for civil and industrial applications.
For garden use and irrigation.
Â
OPERATING CONDITIONS
Maximum fluid temperature up to +35ºC
Maximum sand content: 0.25%
Maximum immersion: 50M(Can be with or without oil-filled )
Minimum well diameter: 2"/3"/4"
Â
MOTOR AND PUMP
Rewindable motor, full obturated screen motor
Single phase: 220v-240v/50hzÂ
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
Â
OPTIONS ON REQUESTÂ
Special mechanical sealÂ
Other voltages or frequencyÂ
MATERIAL
Pump extermal casing    Â
AISIÂ 304Â ss
Strainer     Â
AISIÂ 304Â ss
Motor external casing     Â
AISIÂ 304Â ss
Bottom support     Â
Cast-Cu ASTM280
Mechanical seal  Â
Special seal for deep well(carbon-SIC/TC)
Bearing    Â
NSK/AISIÂ 304Â ss
top cover Â
Cast iron G20 UNI5007
 Shaft
AISIÂ 304Â ss
MAIN TECHNICAL PARAMETER Â
model
power
Volt.
Flow
Head
Pipe dia.
package dimension&GW
HP
KW
V
m3/h
m
inch
L
W
H
KG
QGD1-50-0.25
0.35
0.25
220
1
50
1"
510
140
165
12.5
QGD1.2-50-0.37
0.5
0.37
1.2
50
1"
510
140
165
14
QGD1.8-50-0.5
0.7
0.5
1.8
50
1"
510
140
165
14.5
QGD2.5-50-0.55
0.75
0.55
2.5
50
1.25"
565
140
165
25
QGD1.2-120-0.75
1
0.75
1.2
120
1"
715
140
165
27
QGD1.8-100-0.75
1
0.75
220/380
1.8
100
1"
620
150
190
28
QGD3.5-50-0.75
1
0.75
3.5
50
1.25"
620
150
190
28
QG1.8-120-1.1
1.5
1.1
380
1.8
120
1"
620
150
190
32
QG5-50-1.1
1.5
1.1
5
50
1.5"
620
150
190
31
QG5-100-2.2
3
2.2
380
5
100
1.5"
620
150
190
35
FAQ
Q:What is your MOQ of this item?
A:Our MOQ is a full 20ft container, first time cooperation, we accept trial order to check quality.
Q:Is it acceptable to make customers' own brand?
A:Sure, we can do OEM.
Q:What are your payment terms?
A:30% T/T deposit, 70% against documents, or L/C at sight.
Q:How long is your warranty?
A:One year!
Q:What is the delivery time?
A:25-30 days after receiving your L/C or T/T deposit.
3 inch QGD submersible screw pump
Pump installation and application
QGD/QG type submersible screw pump is composed by three parts:pump, mechanical seal and motor ,mechanical seals is between pump and motor.inner-installed protector prevents the pump from damage due to abnormal power,clog and overload.They are recommended for pumping clean water without abrasive parts and liquid that are chemically non-aggressive to the material of the pump.mainly used for well pumping,river pumping,farm irrigation,water supply.mining ,drainage in industry.
APPLICATIONS
For water supply from wells or reservoirs.
For domestic use , for civil and industrial applications.
For garden use and irrigation.
Â
OPERATING CONDITIONS
Maximum fluid temperature up to +35ºC
Maximum sand content: 0.25%
Maximum immersion: 50M(Can be with or without oil-filled )
Minimum well diameter: 2"/3"/4"
Â
MOTOR AND PUMP
Rewindable motor, full obturated screen motor
Single phase: 220v-240v/50hzÂ
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
Â
OPTIONS ON REQUESTÂ
Special mechanical sealÂ
Other voltages or frequencyÂ
MATERIAL
Pump extermal casing    Â
AISIÂ 304Â ss
Strainer     Â
AISIÂ 304Â ss
Motor external casing     Â
AISIÂ 304Â ss
Bottom support     Â
Cast-Cu ASTM280
Mechanical seal  Â
Special seal for deep well(carbon-SIC/TC)
Bearing    Â
NSK/AISIÂ 304Â ss
top cover Â
Cast iron G20 UNI5007
 Shaft
AISIÂ 304Â ss
MAIN TECHNICAL PARAMETER Â
model
power
Volt.
Flow
Head
Pipe dia.
package dimension&GW
HP
KW
V
m3/h
m
inch
L
W
H
KG
QGD1-50-0.25
0.35
0.25
220
1
50
1"
510
140
165
12.5
QGD1.2-50-0.37
0.5
0.37
1.2
50
1"
510
140
165
14
QGD1.8-50-0.5
0.7
0.5
1.8
50
1"
510
140
165
14.5
QGD2.5-50-0.55
0.75
0.55
2.5
50
1.25"
565
140
165
25
QGD1.2-120-0.75
1
0.75
1.2
120
1"
715
140
165
27
QGD1.8-100-0.75
1
0.75
220/380
1.8
100
1"
620
150
190
28
QGD3.5-50-0.75
1
0.75
3.5
50
1.25"
620
150
190
28
QG1.8-120-1.1
1.5
1.1
380
1.8
120
1"
620
150
190
32
QG5-50-1.1
1.5
1.1
5
50
1.5"
620
150
190
31
QG5-100-2.2
3
2.2
380
5
100
1.5"
620
150
190
35
FAQ
Q:What is your MOQ of this item?
A:Our MOQ is a full 20ft container, first time cooperation, we accept trial order to check quality.
Q:Is it acceptable to make customers' own brand?
A:Sure, we can do OEM.
Q:What are your payment terms?
A:30% T/T deposit, 70% against documents, or L/C at sight.
Q:How long is your warranty?
A:One year!
Q:What is the delivery time?
A:25-30 days after receiving your L/C or T/T deposit.
3 Inch Qgd Submersible Screw Pump
Model NO.: QGD2-105-0.8
Power: Electric
Start Up: Electric Pump
Type: Qgd Submersible Water Pump
Application: Submersible Pump
Industry: Mechanical Pump
Media: Clean Water
Performance: Wear Pump
Theory: Submersible Pump
Place of Origin: Zhejiang, China (Mainland)
Model Number: Qgd Series
Shaft: Carbon Steel/Stainless Steel
Voltage: 220V/110V
Brand: Wedo Brand
Standard or Nonstandard: Standard
Mechanical: Carbon/Ceramic/Stainless Steel
Motor Housing: Stainless Steel
Flow Switch: with or Not Is Both Avaliable
Speed: 2800r/Min
Trademark: WEDO BRAND
Transport Package: Carton/Case
Specification: CE
Origin: Taizhou, China
HS Code: 8413709190
Model NO.: QGD2-105-0.8
Power: Electric
Start Up: Electric Pump
Type: Qgd Submersible Water Pump
Application: Submersible Pump
Industry: Mechanical Pump
Media: Clean Water
Performance: Wear Pump
Theory: Submersible Pump
Place of Origin: Zhejiang, China (Mainland)
Model Number: Qgd Series
Shaft: Carbon Steel/Stainless Steel
Voltage: 220V/110V
Brand: Wedo Brand
Standard or Nonstandard: Standard
Mechanical: Carbon/Ceramic/Stainless Steel
Motor Housing: Stainless Steel
Flow Switch: with or Not Is Both Avaliable
Speed: 2800r/Min
Trademark: WEDO BRAND
Transport Package: Carton/Case
Specification: CE
Origin: Taizhou, China
HS Code: 8413709190