Specifications

SKA(2BE1,2BE3) Series vacuum pumps adopting international technology
capacity scope:48~50000 m3/h;
Suction pressure :3~101KP

Chemical pump/2BE3-50 Water ring vacuum pump

SKA(2BE12BE3) Series vacuum pumps adopting international technology have strong pumping capacity under the high vacuum degree. The equipments are used widely in paper-making, chemical industry and the production of pharmaceuticals.

 

The main charateristics of 2BE3 series products:

 

• All the bearings are the imported products with the brand name of NSK orNTN for ensuring the precise orientation and the high stability during the working of the pump.
• The material of the impeller is QT400 nodular iron or stainless steel for ensuring the stability when the pump works under the rigorous condition and can extend the lifetime of the pump.
• The casing is made of steel or stainless steel plates to extend the lifetime of the 2BE1 series pumps.  
• The shaft bushing is made of stainless steel to improve the lifetime of the pump 5 times than the normal material.
• The V-belt pulley(when the pump is drived by the belt) is used the high precise pulley with taper bushing to keep the reliability of the pump and extend its life. And it is also easy to mantle and dismantle.
• The coupling is used to drive the pump directly. The flexible part connecting the two half coupling is made of polyurethane that makes the pump more reliable.
• The unique design to set the separator above the pump saves the space and decreases the noise efficiently.
• All the parts are cast by the resin sands that make the pump surface very smooth. It is not necessary to cover the surface of the pumps with putty and gives out the heat efficiently.

 

Technology Parameter:

 

 

Model	Rotary Speed(r/min)	Motor Power(kw)	Lowest absolute pressure(kpa)	Max.Pumping speed(m3/min)	Water Supply(m3/h)
2BE3-50	260	160	16(-0.0853Mpa)	148	8--17
	300	185		168	9--18
	340	220		190	10--19
	380	250		210	11--20