2. It is helical gear pump, and built-in by-pass valve. For pumping clean viscous liquids, not containing abrasive or solid particles. 3. They can run dry for only intermediate amounts of time, allowing for the use of a suction hose for collecting fluids from a tank. They should not be run dry for an extended period of time as oil is required to lubricate the pump head. Generally used in: Performance Data: 2. It is helical gear pump, and built-in by-pass valve. For pumping clean viscous liquids, not containing abrasive or solid particles. 3. They can run dry for only intermediate amounts of time, allowing for the use of a suction hose for collecting fluids from a tank. They should not be run dry for an extended period of time as oil is required to lubricate the pump head. Generally used in: Performance Data:
Across the pond, you will find the Deutsches Institute fur Normung (DIN) flange specification, consisting of a variety of European styles which have been unified into one code for the purpose of commonality. Designation as a Din Flange by the German Institute of Standardization assures the user of design quality the way an ASME flange would here in America. Although much less common than ANSI/ASME Steel Flanges in the United States, many of our international customers request flanges to these specifications for a variety of applications such as imported steel vessels, cargo ships, and other infrastructure which may consist of metric pipes/valves and European designed equipment.
The subset flanges under the DIN standard consist of the same style of flanges in the United States, including the most commonly used slip on flanges, weld neck, flanges, and Blind Flanges. Adapter flanges can be custom made to end user requirements for the mating of American flanges to international ones, however we find it is a much more common and easy solution to provide DIN flanges to mate to existing equipment.
The most common metric type flanges fall under the following categories:
DIN 2501 through 2503 for flat ring flanges
DIN 2512 through 2519 for alternate face flanges
DIN 2627 through 2633 for weld neck flanges
DIN 2641 through 2642 for lap joint flanges
DIN 2565 through 2569 for threaded/companion flanges
DIN 2527 for blind flanges
Din Flange,Pn25 So Flange,Cs Pn16 So Flange,Din Forged Flange Hebei Welkin Pipe Fitting Manufacturing Co., Ltd , https://www.welkinpipeline.com
Summarize:Â
1. KCB Electric Hydraulic Gear Oil Pump Transfer Waste Oil, Olive Oil, Crude Oil, Diesel Oil  is designed for pumping light fuel oils such as diesel, kerosene, and biodiesel. It is also possible to pump vegetable oil, motor oil, and even glycerol.
Product details:
Working Principle:
Double Gears
Pump body material:
Cast Iron, SS304, SS316
Gear material:
#45 Steel, Copper, SS304, SS316
Temperature range:Â
Normal ≤ 70 C, Special  ≤ 300 C
Driver:
Motor engine, diesel engine
Power specs:
220V, 240V, 380V, 400V, 415V, 440V, 460V, Â 50hz/60hz
Max flow rate:
9600Â L/min
Max discharge pressure:
1.45MPa
Type of connection:
Quick couple, Thread, Flange
Shaft seal type: Â
Oil seal, Mechanical seal, Graphite seal
Sliding bearing:
Good aseismic performance
Helical Gear:
Good meshing performance, steady transmisson of gear reduce noise.
Â
Model
Flow rate
Max PressureÂ
Max Power
Inlet&Outlet
(L/m)
(Mpa)
(kW)
(mm)
KCB18.3
18.3
1.45
 1.5
20Â
KCB33.3
33.3
1.45
 2.2
20Â
KCB55
55
1Â
 3
25Â
KCB83.3
83.3
1
 4
40Â
KCB133
133
1
 5.5Â
50Â
KCB200
200
1
7.5
50Â
KCB300
300
1
11
80Â
KCB483.3
483.3
1
11Â
80Â
KCB633
633
0.8
 22
100
KCB960
960
0.6
 30
100Â
KCB1200
1200
0.6
 37
150Â
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.
Summarize:Â
1. KCB Electric Hydraulic Gear Oil Pump Transfer Waste Oil, Olive Oil, Crude Oil, Diesel Oil  is designed for pumping light fuel oils such as diesel, kerosene, and biodiesel. It is also possible to pump vegetable oil, motor oil, and even glycerol.
Product details:
Working Principle:
Double Gears
Pump body material:
Cast Iron, SS304, SS316
Gear material:
#45 Steel, Copper, SS304, SS316
Temperature range:Â
Normal ≤ 70 C, Special  ≤ 300 C
Driver:
Motor engine, diesel engine
Power specs:
220V, 240V, 380V, 400V, 415V, 440V, 460V, Â 50hz/60hz
Max flow rate:
9600Â L/min
Max discharge pressure:
1.45MPa
Type of connection:
Quick couple, Thread, Flange
Shaft seal type: Â
Oil seal, Mechanical seal, Graphite seal
Sliding bearing:
Good aseismic performance
Helical Gear:
Good meshing performance, steady transmisson of gear reduce noise.
Â
Model
Flow rate
Max PressureÂ
Max Power
Inlet&Outlet
(L/m)
(Mpa)
(kW)
(mm)
KCB18.3
18.3
1.45
 1.5
20Â
KCB33.3
33.3
1.45
 2.2
20Â
KCB55
55
1Â
 3
25Â
KCB83.3
83.3
1
 4
40Â
KCB133
133
1
 5.5Â
50Â
KCB200
200
1
7.5
50Â
KCB300
300
1
11
80Â
KCB483.3
483.3
1
11Â
80Â
KCB633
633
0.8
 22
100
KCB960
960
0.6
 30
100Â
KCB1200
1200
0.6
 37
150Â
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.
Model NO.: KCB
Certification: CE, ISO
Theory: Electromagnetic Pump
Structure: Gear Pump
Usage: Oil
Fuel: Gasoline
Pressure: High Pressure
Casing Material: Ht200/Ss304/Ss306
Gear: Alloy Steel/Ss304/Copper
Sealing: Oil Seal/Mechanical Seal
Oil Conveying: Temp. up to 300 Degree C
Trademark: Yonjou
Transport Package: Plywood or Foam with Carton Per Diesel Oil Pump
Specification: CE. ISO9001, SGS
Origin: Zhengjiang Wenzhou
HS Code: 8413110000
Model NO.: KCB
Certification: CE, ISO
Theory: Electromagnetic Pump
Structure: Gear Pump
Usage: Oil
Fuel: Gasoline
Pressure: High Pressure
Casing Material: Ht200/Ss304/Ss306
Gear: Alloy Steel/Ss304/Copper
Sealing: Oil Seal/Mechanical Seal
Oil Conveying: Temp. up to 300 Degree C
Trademark: Yonjou
Transport Package: Plywood or Foam with Carton Per Diesel Oil Pump
Specification: CE. ISO9001, SGS
Origin: Zhengjiang Wenzhou
HS Code: 8413110000