Summarize:  Product details: Performance data: Size (mm) Discharge Capacity per 100r (L) Speed Range  (rpm) Flow (L/H) Motor Power  (kW) Summarize:  Product details: Performance data: Size (mm) Discharge Capacity per 100r (L) Speed Range  (rpm) Flow (L/H) Motor Power  (kW)
Couplings are used to connect two joints of TUBING coupling or casing pipe together.
Couplings are short length of heavy wall pipe with the same threads on each end.
The steel coupling is mainly used to connect oil pipes in pil drilling.
This product can be used to connect the shafts of units that are
manufactured separately.
It can fit the misalignment of the shafts or introduce mechanical flexibility.
The pipe coupling is capable of reducing the transmission of shock losds from one shaft to another.
It can also introduce protecyion against overloads.
The steel coupling can be used to alter vibration characteristics of
rotating units.
Pipe coupling is also used to connect drilling par and driven part.
Tubing Coupling Scheme,Api Coupling,Eue Coupling,Api Line Couplings ESASTSUN OILFIELD EQUIPMENT MANUFACTURING (CAMBODIA) CO., LTD , https://www.eastsuncambodia.com
Working Principle:
Double rotors
Main Applications:Â Â Â Â Â Â Â
Food applications, Polymers, Paper coatings, Soaps and surfactants, Paints and dyes Rubber and adhesives.
Driver:
Variable Speed Motor, Geared Motor, Variable Frequency Motor
Power Specs:
220V, 240V, 380V, 400V, 415V, 440V, 460V, Â 50hz/60hz
Max.permissible fluid temperature:
150°C (302°F) / 250°C (482°F)-water cool typeÂ
Type of connection:
Quick couple, Thread, Flange
Installation position:
Horizontal
CASING/Inner parts material:
Stainless Steel
Shaft seal type: Â
Mechanical seal
Maximum viscosity:
1x106Â C.S.T
Maximum drive rating:Â
22kW(30HP)
Maximum caliber: Â
125mm(5inch)
Maximum discharge-side pressure:
5bar
Suction pressure:
0.08Mpa(0.8bar)
Â
Type
LQ3A-6
25
6
200-500
650-1600
0.75
LQ3A-8
32
8
200-500
850-2160
1.5
LQ3A-12
38
12
200-500
1300-3200
2.2
LQ3A-20
38
20
200-500
2100-5400
3
LQ3A-30
42
30
200-400
3200-6400
4
LQ3A-36
42
36
200-400
3800-7600
5.5
LQ3A-52
50
52
200-400
5600-11000
5.5
LQ3A-66
62
66
200-400
7100-14000
7.5
LQ3A-78
75
78
200-400
9000-18000
7.5
LQ3A-100
75
100
200-400
11000-22000
11
LQ3A-135
100
135
200-400
15000-30000
15
LQ3A-160
100
160
200-400
17000-34000
18.5
LQ3A-200
125
200
200-400
21600-43000
22
Company information:
Zhejiang Yonjou Technology Co., Ltd is one of the leading manufacturers and exporters in the field of industry pumps with manufacturing facilities in mainland China. We are specialized in oil pump, diaphragm pump, diesel engine pump, centrifugal pump, screw pump, chemical pump etc.
Â
Working Principle:
Double rotors
Main Applications:Â Â Â Â Â Â Â
Food applications, Polymers, Paper coatings, Soaps and surfactants, Paints and dyes Rubber and adhesives.
Driver:
Variable Speed Motor, Geared Motor, Variable Frequency Motor
Power Specs:
220V, 240V, 380V, 400V, 415V, 440V, 460V, Â 50hz/60hz
Max.permissible fluid temperature:
150°C (302°F) / 250°C (482°F)-water cool typeÂ
Type of connection:
Quick couple, Thread, Flange
Installation position:
Horizontal
Casing/Inner parts material:
Stainless Steel
Shaft seal type: Â
Mechanical seal
Maximum viscosity:
1x106Â C.S.T
Maximum drive rating:Â
22kW(30HP)
Maximum caliber: Â
125mm(5inch)
Maximum discharge-side pressure:
5bar
Suction pressure:
0.08Mpa(0.8bar)
Â
Type
LQ3A-6
25
6
200-500
650-1600
0.75
LQ3A-8
32
8
200-500
850-2160
1.5
LQ3A-12
38
12
200-500
1300-3200
2.2
LQ3A-20
38
20
200-500
2100-5400
3
LQ3A-30
42
30
200-400
3200-6400
4
LQ3A-36
42
36
200-400
3800-7600
5.5
LQ3A-52
50
52
200-400
5600-11000
5.5
LQ3A-66
62
66
200-400
7100-14000
7.5
LQ3A-78
75
78
200-400
9000-18000
7.5
LQ3A-100
75
100
200-400
11000-22000
11
LQ3A-135
100
135
200-400
15000-30000
15
LQ3A-160
100
160
200-400
17000-34000
18.5
LQ3A-200
125
200
200-400
21600-43000
22
Company information:
Zhejiang Yonjou Technology Co., Ltd is one of the leading manufacturers and exporters in the field of industry pumps with manufacturing facilities in mainland China. We are specialized in oil pump, diaphragm pump, diesel engine pump, centrifugal pump, screw pump, chemical pump etc.
Â
EASTSUN manufactures tubing coupling and casing tubing coupling strictly comply with API 5CT latest standard.
Size
Grade
NUE
EUE
Special clearance
2 3/8"
J55/K55/M80/L80/P110
Yes
Yes
Yes
2 7/8"
J55/K55/M80/L80/P110
Yes
Yes
Yes
3 1/2"
J55/K55/M80/L80/P110
Yes
Yes
Yes
4"
J55/K55/M80/L80/P110
Yes
Yes
4 1/2"
J55/K55/M80/L80/P110
Yes
Yes
Food Grade Liquid Pump
Model NO.: LQ3A
Trademark: YonJou
Specification: International
Origin: China
HS Code: 8413110000
Model NO.: LQ3A
Trademark: YonJou
Specification: International
Origin: China
HS Code: 8413110000