2cy21/2.5 Marine Gear Oil Pump

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Model NO.: 2CY21/2.5
Certification: CE, ISO
Proper Medium Temperature: -10~350 Degree Centigrade
Proper Medium Viscosity: 5cst~1500cst
Trademark: HENGNUO
Transport Package: Standard Export Plywood Case for Each Pump
Specification: GB/T 19001--2000 idt ISO 9001-2000; CE
Origin: China
HS Code: 8413602990
2CY Series cast iron Gear Oil Pump

 
*Brief Introduction*
  It applies to delivering non-corrosive lubricating-oil or equivalent liquid without solid pareicles and fibres
 
*Applacation Scope*
It can give performance as transfer pump 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*
  2CY 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 safty 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 safty valve can't be applied as pressure-reducing valve for long time .You may install pressure-reducing valve separately on pipe-line if needed. 
 
*Some Honors and Certificates*
 
 ( ISO;CE;CCS;BV;NK;ABS;Fishery Inspection Certificate; Military Certification ,ects)
 

 
*Company Photos*



 
 
 
Model Capacity Q Speed
r/min
Exhaust
Pressure
Mpa
(NPSH)r
m
Efficiency
η %
Motor
m 3 /h L/min Power
kw
Model
2CY-1.08/2.5 1.08 18 1420 2.5 9.5 58 2.2 Y100L1-4
2CY-2.1/2.5 2.1 35 1420 2.5 9.5 58 3 Y100L2-4
2CY-3/2.5 3 50 1440 2.5 9.5 59 4 Y112M-4
2CY-4.2/2.5 4.2 70 1440 2.5 9.5 59 5.5 Y132S-4
2CY-7.5/2.5 7.5 125 1440 2.5 9.5 63 7.5 Y132M-4
2CY-12/2.5 12 200 1460 2.5 9.5 63 15 Y160L-4

1. The Cable is apply to AC 450/750V rated voltage.
2. The long-term operating temperature of cable conductors is not higher than 60℃.
3. The temperature of using environment is -40-50℃.
4. The cable has weather resistance and certain oil resistance, suitable for outdoor and oil contact occasions.
5. Finished cable test: under 2500 V voltage, the cable can last 5 min without breakdown.

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