Polyacrylamide (PAM) is a water-soluble polymer, which is insoluble in most organic solvents, has good flocculating properties, can reduce frictional resistance between liquids, Can be divided into non-ionic, anionic, cationic and amphoteric four types.
When PAM is used for flocculation, it is related to the surface properties of the species being flocculated, especially the potential, viscosity, turbidity, and pH of the suspension. The kinetic potential of the particle surface is the reason for particle inhibition. Can reduce the potential and condense.
Granular polyacrylamide flocculant cannot be directly added to sewage. It must be dissolved in water before use, and its aqueous solution are used to treat sewage.The water in which the particulate polymer is dissolved should be clean. Generally tap water is suitable for formulating polymer solutions. Strong ACID, strong alkali, high salt water is not suitable for preparation. Water at room temperature is ok, no necessary to heat. Dissolution is slow when the water temperature is below 5 ° C. Increasing the water temperature will accelerate the dissolution rate, but above 40 ° C will accelerate the degradation of the polymer and affect the use effect. The solution concentration is recommended to be 0.1% -0.3%.
Oil Extraction Polyacrylamide,Papermaking Polyacrylamide,Food Grade Polyacrylamide,Medical Materials Polyacrylamide HENAN JINHE INDUSTRY CO.,LTD , https://www.hncarbonblack.com
The series KCB/2CY gear oil pumps possess the advantages of simple and compact structure, easy operation and simple maintenance. The series KCB gear oil pumps are suitbble for transporting various oils such as petroleum, diesel and lubricant oils. When using copper gears, the pumps can converfluids with low flash points such as gasoline and benzene ate temperature below 70º C.
They are widely used in oil reservoirs, piers, ships, mining sites, factories and farms. The series 2CY gear oil pumps are mainly used for transporting viscous lubricants for mechanical equipment. When equipped with stainless steel gears, the pumps can pump cooking oils or beverages.
2.Pump Technical Parameters
1, Flow rate: 18.3~2500 l/min
2, Suction distance: 5 m
3, Outlet diameter: 3/4"- 8 "
4, Outlet pressure: 0.28 - 1.45 MPA
5, Motor power: 1.5 KW-75 KW
3.Models Specifications for Clients Choosing(More Information Pls Contact Us)
Â
Model
Size
Flow (L/min)
Pressure (Mpa)
Power (Kw)
Speed (rpm)
KCB18.3
3/4"
18.3
1.45
1.5
1400
KCB33.3
3/4"
33.3
1.45
2.2
1420
KCB55
1"
55
0.33
1.5
1400
KCB83.3
1 1/2"
83.3
0.33
2.2
1420
KCB83.3
1 1/2"
83.3
0.5
3
1450
KCB200
2"
200
0.33
4
1450
KCB200
2"
200
0.6
5.5
1450
KCB200
2"
200
1.0
7.5
1450
KCB300
3"
300
0.36
5.5
1450
KCB483.3
3"
483.3
0.36
7.5
1450
KCB483.3
3"
483.3
0.6
11
1450
KCB633
4"
633
0.28
11
970
KCB960
4"
960
0.28
18.5
1470
KCB1200
6"
1200
0.6
37
740
KCB1600
6"
1600
0.6
45
980
KCB1800
8"
1800
0.6
55
740
KCB2500
8"
2500
0.6
75
980
4.Pump Structures
5.Spare Parts Show
6.Product Advantages
1.Driving Gear Passive Gear
The active / passive gear after high temperature quenching, ion carburizing lime chloride. Gear has a stronger hardness, wear resistance, high temperature resistance, etc.. Can extend the service life of the gear.
2.High Temperature Bearing
High temperature bearings can bear larger load torque, under high temperature, good stability, high bearing capacity, withstand high temperatures. Wear small, long life. DEFU gear KCB18.3-KCB83.3 is the sliding bearing, KCB200 above is the rolling bearing.
3.Mechanical Seal
Carbide mechanical seal, with good heat resistance and impact resistance, friction coefficient is small, self lubricating performance, reliable performance, no leakage, high temperature resistance, wear resistance, corrosion resistance.
4.Integral Coupling
DEFU high temperature gear pump uses the integral coupling, safe and reliable, the concentricity is good, the service life is long, under the heavy load operation bears the torque ability to be strong.
5.100% Copper Motor
DEFU gear pump matching 100% copper motor, stable operation, low calorific value, output power standards, long service life.
6.Certificate of Inspection
DEFU out of the factory every gear pump has been strictly tested, and equipped with a certificate, manual, test data report, the ship with the Chinese classification society CCS certificate.
7.Product Details(Warmly Welcome To Contact Us)
8.Applications
KCB type gear pump is suitable for transporting heavy oil, mechanical oil, fuel oil and solid material, fiber, oil, chemical products, etc.. The pump is equipped with a safety valve to prevent damage to the pump and motor caused by overload.
9.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
Â
1.Product Description
The series KCB/2CY gear oil pumps possess the advantages of simple and compact structure, easy operation and simple maintenance. The series KCB gear oil pumps are suitbble for transporting various oils such as petroleum, diesel and lubricant oils. When using copper gears, the pumps can converfluids with low flash points such as gasoline and benzene ate temperature below 70º C.
They are widely used in oil reservoirs, piers, ships, mining sites, factories and farms. The series 2CY gear oil pumps are mainly used for transporting viscous lubricants for mechanical equipment. When equipped with stainless steel gears, the pumps can pump cooking oils or beverages.
2.Pump Technical Parameters
1, Flow rate: 18.3~2500 l/min
2, Suction distance: 5 m
3, Outlet diameter: 3/4"- 8 "
4, Outlet pressure: 0.28 - 1.45 MPA
5, Motor power: 1.5 KW-75 KW
3.Models Specifications for Clients Choosing(More Information Pls Contact Us)
Â
Model
Size
Flow (L/min)
Pressure (Mpa)
Power (Kw)
Speed (rpm)
KCB18.3
3/4"
18.3
1.45
1.5
1400
KCB33.3
3/4"
33.3
1.45
2.2
1420
KCB55
1"
55
0.33
1.5
1400
KCB83.3
1 1/2"
83.3
0.33
2.2
1420
KCB83.3
1 1/2"
83.3
0.5
3
1450
KCB200
2"
200
0.33
4
1450
KCB200
2"
200
0.6
5.5
1450
KCB200
2"
200
1.0
7.5
1450
KCB300
3"
300
0.36
5.5
1450
KCB483.3
3"
483.3
0.36
7.5
1450
KCB483.3
3"
483.3
0.6
11
1450
KCB633
4"
633
0.28
11
970
KCB960
4"
960
0.28
18.5
1470
KCB1200
6"
1200
0.6
37
740
KCB1600
6"
1600
0.6
45
980
KCB1800
8"
1800
0.6
55
740
KCB2500
8"
2500
0.6
75
980
4.Pump Structures
5.Spare Parts Show
6.Product Advantages
1.Driving Gear Passive Gear
The active / passive gear after high temperature quenching, ion carburizing lime chloride. Gear has a stronger hardness, wear resistance, high temperature resistance, etc.. Can extend the service life of the gear.
2.High Temperature Bearing
High temperature bearings can bear larger load torque, under high temperature, good stability, high bearing capacity, withstand high temperatures. Wear small, long life. DEFU gear KCB18.3-KCB83.3 is the sliding bearing, KCB200 above is the rolling bearing.
3.Mechanical Seal
Carbide mechanical seal, with good heat resistance and impact resistance, friction coefficient is small, self lubricating performance, reliable performance, no leakage, high temperature resistance, wear resistance, corrosion resistance.
4.Integral Coupling
DEFU high temperature gear pump uses the integral coupling, safe and reliable, the concentricity is good, the service life is long, under the heavy load operation bears the torque ability to be strong.
5.100% Copper Motor
DEFU gear pump matching 100% copper motor, stable operation, low calorific value, output power standards, long service life.
6.Certificate of Inspection
DEFU out of the factory every gear pump has been strictly tested, and equipped with a certificate, manual, test data report, the ship with the Chinese classification society CCS certificate.
7.Product Details(Warmly Welcome To Contact Us)
8.Applications
KCB type gear pump is suitable for transporting heavy oil, mechanical oil, fuel oil and solid material, fiber, oil, chemical products, etc.. The pump is equipped with a safety valve to prevent damage to the pump and motor caused by overload.
9.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
Â
Model NO.: KCB
Voltage: 220V/380V/400V/415V/460V
Material: Cast Iron/SS304/SS316
Motor: 100% Copper Wire
Usages: Oil Treatments
Warranty: One Year
Working Temperature: 380 Deg.C
Trademark: DEFU
Transport Package: Exporting Plywood Case
Specification: CE, ISO
Origin: China
Model NO.: KCB
Voltage: 220V/380V/400V/415V/460V
Material: Cast Iron/SS304/SS316
Motor: 100% Copper Wire
Usages: Oil Treatments
Warranty: One Year
Working Temperature: 380 Deg.C
Trademark: DEFU
Transport Package: Exporting Plywood Case
Specification: CE, ISO
Origin: China
1.Product Description