+8617731766260/18233754501 
fan@saikenpumps.com
3-Phase 220v/380 AC, 18.3 L/min or 5 gpm, 1.45 Mpa or 210 psi, 3/4 inch, Max 2 HP
The Saiken Brand kcb Series Gear Oil Pumps is horizontal positive displacement gear pump. These pumps use two identical gears rotating against each other, the drive gear operates the idler gear. Liquid flows into the cavity of the teeth and is directed and pressurized toward the discharge port by the gear rotation.
KCB 18.3 Gear Oil Pump Specifications：
| Model |
Capacity (L/min) |
Pressure (Bar) |
Speed (rpm) |
Caliber (inch) |
Power (kw) |
Efficiency |
| KCB 18.3 | 18.3 (5 gpm) | 14.5 | 1440 | 3/4” | 1.5 | 44% |
| Packing details | 290mm X 245mm X 320mm, with export standard wooden case | |||||
KCB Gear Pump Model：
* Large capacity range, up to 570 m3/h.
* MODEL: KCB 18.3,KCB 33.3,KCB 55,KCB83.3,KCB 135,KCB 200,KCB 300,KCB 483.3,KCB 633, KCB 960,KCB 1200,KCB 1600,KCB 2500,KCB 3800,KCB 5400,KCB 9600.
* Pump Body Material : Cast iron / stainless steel（304/316/316L）
* Gear Material : Steel, copper, stainless steel.
* Temperature: less than 180 degrees.(more than 180 degrees need customized)
* Reliable and easy to Maintain
* Good self-priming function.
* Self-lubrication by the pumped liquid.
* With built-in relief valve.
* Screw port or flange port for connection.
* Explosion-proof motor optional.
Design Features:
* Coupled gear set with high quality carbon steel(2Cr 13 carbon steel as standard), stainless steel or bronze
material gear is available.
* Each gear is fitted on a shaft supported by two internal quality bearings immersed in the pumped liquid.
(small size in sliding bearing, model from KCB 18.3/1.45 to KCB-83.3/0.33, big size
in rolling bearing, from model KCB-135/0.33 to KCB 9600/0.6). There are no external bearings.
* Pump has only one shaft penetration(the drive gear side) through the housing sealed with a mechanical seal,
* Pump has only one shaft penetration(the drive gear side) through the housing sealed with a mechanical seal,
soft packing seal is available.
* Pumps are driven with electric motors through elastic coupling or spacer coupling.
* With built-in relief valve, setting value 1.5 times of discharge pressure, to protect pump and pipe system.
* Positive type pump, good self-priming function, suction head about 5 meter.
* Self-lubrication, no need extra lub. oil or grease.
* Both screw port(small size, model from KCB 18.3/1.45 to KCB-83.3/0.33), flange port(from model KCB-135/0.33 to KCB 9600/0.6)
Applications:
KCB gear pump applies to delivering different types oil or equivalent liquid without solid particles and fibres at temperature below 200 C, and with the viscosity of 5-1500 cSt. They have also a
constant flow even if delivery pressure changes during operation. Internal fine tolerances make these pumps
usable only with clean fluids having some lubrication properties.
KCB series gear pump flow:18-9600L/min,Power:1.5KW-160KW, Caliber:3/4"to 14",Max Pressure:14.5 Bar,it can be used for fuel oils,lubricating oil transfer,diesel,vegetable oil,Palm Oil,kerosene,biodiesel.Typical application of KCB gear pumps on board ship or vessel are supply of F.O., M.O., L.O., diesel oil, or even petrol, benzene and so on.
KCB Gear Oil Pump Other Model Parameters:
KCB Gear Oil Pump Other Model Parameters:
+8617731766260/18233754501
+86-317-8227664
+8618233754501