KCB18.3 Small Gear Oil Pump for Fuel Oil

  • Model NO.: KCB18.3
  • Tooth Flank: Straight Tooth
  • Power: Electric
  • Applications: Oil Industrial
  • Pump body material: Cast Iron
  • Shaft Material: 45# Steel
  • Trademark: HOFFWELL
  • Specification: KCB18.3
  • HS Code: 841360299
  • Mesh Form: External Engaged
  • Tooth Curve: Cycloid
  • Type: Normal Line Gear Pump
  • Certification: CE, ISO
  • Gear Material: 45# Steel
  • Seal: mechanical seal
  • Transport Package: Marine Wooden Case
  • Origin: Cn
KCB18.3 Small Gear Oil Pump for Fuel Oil


Aplication:
This series pump applies to delivering non-corrosive lubricating-oil or equivalent liquid without solid particles and fibres at temperature below 300 centigrade and with the viscosity of 5-1500cst.

Application Scope:
It can give performance as transferpump or booster pump in oil delivery system. It can be also applied as a fuel pump for delivery system, pressurization and injection in fuel supply system and in all industry fields as lubricating pump.

Structure Features:
KCB series gear pumps are mainly composed of gears, axles pump body, pump, cap safety valve and axle-end seals etc. The heattreated gears have the advantage of higher hardness and intensity, and rotate with the axles inside the replaceable bearing sleeves. All of pump's parts can be lubricated by delivered medium when working.
The pump is properly designed with leakage and return chute, which lets the gears bear the least torque force and reduces load and wear on bearings bear the least torque force and reduces load and wear on bearings in order to raise pump's efficiency.
It is also designed with safety valve for protection against overload. The full return flow pressure of the safety valve is 1.5times higher than the rated exhaust pressure of the pump. It can be also adjusted within the allowance of exhaust pressure range according to circumstances.
But please note the safety valve can't be applied as pressure-reducing valve for long time. You may install pressure-reducing valve separately on pipe-line if needed.

Technical Paramter:
Flow: 1.1m3/h~570m3/h
Discharge pressure: 0.28Mpa~1.45Mpa
Speed: 720rpm~2900rpm
Dia of inlet & outlet: 3/4"~350mm

KCB18.3 Small Gear Oil Pump for Fuel Oil


 
Model Capacity Q Speed
r/min		 Exhaust
Pressure
Mpa		 (NPSH)r
m		 Efficiency
η %		 Motor
m 3 /h L/min Power
kw		 Model
KCB-18.3 1.1 18.3 1400 1.45 5 44 1.5 Y90L-4
2CY-1.1/1.45
KCB-33.3 2 33.3 1420 1.45 5 44 2.2 Y100L1-4
2CY-2/1.45
KCB-55 3.3 55 1400 0.33 7 41 1.5 Y90L-4
2CY-3.3/0.33
KCB-83.3 5 83.3 1420 0.33 7 43 2.2 Y100L1-4
2CY-5/0.33
KCB-135 8 135 940 0.33 5 46 2.2 Y112M-6
2CY-8/0.33
KCB-200 12 200 1440 0.33 5 46 4 Y112M-4
2CY-12/0.33
KCB-300 18 300 960 0.36 5 42 5.5 Y132M2-6
2CY-18/0.36
KCB-483.3 29 483.3 1440 0.36 5.5 42 11 Y160M-4
2CY-29/0.36
KCB-633 38 633 970 0.28 6 43 11 Y160L-6
2CY-38/0.28
KCB-960 58 960 1470 0.28 6.5 43 18.5 Y180M-4
2CY-58/0.28
KCB-1200 72 1200 740 0.6 7 43 37 Y280S-8
KCB-1600 95 1600 980 45 Y280S-6
KCB-1800 112 1800 740 0.6 7.5 43 55 Y315S-8
KCB-2500 150 2500 985 75 Y315S-6
KCB-2850 170 2850 740 0.6 8 44 90 Y315L1-8
KCB-3800 230 3800 989 110 Y315L1-6
KCB-4100 245 4100 743 0.6 8 44 132 Y355M1-8
KCB-5400 325 5400 989 160 Y355M1-6
KCB-5600 330 5600 744 0.6 8 44 160 Y355M2-8
KCB-7600 460 7600 989 200 Y355M3-6
KCB-7000 420 7000 744 0.6 8 44 185 Y355L1-8
KCB-9600 570 9600 989 250 Y355L2-6

Castings

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