Dry rotory van vacuum pump,air pump

Description:
The rotary van vacuum pumps,oil-free working,air-cooled
Type   Suction air tate    Vacuum    Motor capacity installed   Speed        Motor    Noise
          (m3/h max)      (mbar max)            (kw)                     (RPM)       (flange)   (flange)           
          50LHz/ 60Hz                            58Hz  /   60Hz        50Hz / 60Hz             50Hz/60Hz
ZBW        
200E        178/218           200                   4.0/4.8               750/900      B5(350)  76.5/78.5
ZBW         245/294          200                    5.5/6.4              960/1150     B5(350    81/81  
250E
the each weight of the ZBW200E  and ZBW250E is  340kg
the Voltage is 400/690V10%   50/60Hz,ZBW 250E=340-430/588-745V5% 50Hz  + 340-550/590-865 V5%60Hz

Place of Origin:	China(Mainland)
Brand:	Tongyou
Model No. :	ZBW200E-250E
Payment Terms :	T/T MoneyGram
Quantity:	5000 Piece/Pieces
Minimum Order :	2 Piece/Pieces
Price Terms :	FOB
Packaging:	wooden box packing
Delivery Lead Time :	delivery within 1~7 days after recieving the payment