|Model||Different Pressure||Capacity|| Spped|| NPSH|| Efficiency|| Motor|
| Mpa||m⊃3;/h||L/min|| rmp|| m|| %||Power KW||Model|
| Packing Detail||280*290*44 for bare shaft pump Export standard wooden case|
|Delivery Detail||Within 10days ex-works after recieve the buy's advance payment|
It applies to deliver clean and non-corrosive medium which has lubricating property at temperature below 150ºC with the viscosity of 5-760cst.The pump´s working pressure range from 0.6mpa to 2.5mpa and flow rate range from 0.6m⊃3;/h to 123m⊃3;/h.
They are mainly suited to fuel delivering,hydranlic engineering,shiping engineering,petrochemical and other industry fields.
1.Medium is delivered in axial direction continusly.without agitation and pulsation.
2.Small vibration and low noise.
3.High pressure and high efficiency.
4.Simple Structure easy disassembly and assembly.
5.Small volume and light weight.
6.Slight wear and long life of the pump.
The pumps are seald generally by mechanical seal and driven by the motor through the claw coupling.
The driving and driven screw:16MnCrS5,40Cr,45,38CrMoAL Pump casing:HT200,QT450--10,ZCuSnl0P1,ZG270-500
According to the application modes three screw pump is divided into five series
|Capacity m3/h||Pre MPa|
|3G||Lub oil visc3-20oE;temp≤80ºC||0.6-570||2.5|
|3GR||Heavy feul lil visc3-50oE;temp≤120ºC||0.6-570||2.5|
|3GR||Light feul oil visc1.2-5oE;temp≤120ºC||0.6-570||1.6|
|3GW||High temp feul heated oil;temp≤150ºC||0.6-363||1.6|
|3GN||High visc oil 100oE;temp≤80ºC||0.6-636||2.5|