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ZJP Series Rotary Varactor Roots Vacuum Pump

    • Typical Clients: Toshiba
    • OEM No/Model: ZJP-150
    • Market Type:OE Market 
    • FOB Price: USD Negotiable
    • Payment Terms: T/T, Western Union,Paypal
    • Minimum Order: 1Set/Sets

Quick Details

  • Designed Capacity:

    1000 Sets Per Month

  • Available Capacity:

    1000 Sets Per Month

Product Name:ZJP Series Rotary Varactor Roots Vacuum Pump

ZJP Series Rotary Varactor Roots Vacuum Pump

Application

universal

Product Description:

OEM No/Model: ZJP-150
chinacoal11 provide service of enterprise's customs declaration, inspection.* Vacuum Pump, Rotary Varactor Roots Vacuum Pump,ZJP Series Rotary Varactor Roots Vacuum Pump
 Specifications
vacuum pump 
1.pumping speed:70-1200L/S 
2.Power:1.1-22kw 
Introduction:
The pump consists of two figure 8 shaped rotors and two semicircular pump houses. The rotors rotate synchronously in
 opposite directions and high speeding. The pump cannot be used singly; it must be used as boosters combined with a backing 
pump such as a rotary piston or a rotary vane vacuum pump, or a liquid ring vacuum pump. These vacuum systems can get higher
 vacuum, a stable, fairly high pumping speed can be gained in effective pressure range. The backing pump decides the ultimate 
pressure of roots pump. The data of the list is lowest ultimate pressure with the standard equipment (equipped double stage oil 
machine vacuum pump). 
The Roots pumps are widely used in vacuum moulding, vacuum smelting, vacuum gas pumping, vacuum coating industry, vacuum 
distilling and vacuum 
drying of chemical and pharmaceutical industry etc. The pump is insensitive to a little dust. 
 
Features:
1. The lack of reciprocating parts allows a perfect dynamic balancing, because the rotors is processed by numerical control machine
 tool and balanced carefully. 
It has perfect geometry symmetry. There is certain clearance between the two rotors. The pump house and end
cover is processed by especial machine tool. It has high precision. So the pump own feature of stable operation, low noise, low 
vibration and high ultimate pressure.
2. The robust drive of ump and operating parts balanced carefully permit that the pump be stably operated continuously under 
the condition of high different pressure.
3.They can be started quickly, and in short time ultimate pressure is reached
4. Lubrication is unnecessary as there is no contact between rotors, rotor and house, that avoid oil vapor from polluting vacuum 
system.
5. Good reliability characteristic. Their inherent overflow valve play auto-protective role.
6. Compact structure, low footprint design. There are three gas outlet ports that are in left, right and under pump house. It is 
convenient for consumer installing.
 


Model
ultimate pressure
Pa
pumping speed
L/S
maximum permissible different pressure
(hPa)
inlet&outlet diameter
mm
motor power
(kw)
weigh
(Kg)
  hPa Torr     inlet outlet      
ZJP-70 3X10-4 2X10-4 70 40 80 50 1.1 120
ZJP-150 3X10-4 2X10-4 150 40 100 100 3 220
ZJP-300 3X10-4 2X10-4 300 40 150 150 4 300
ZJP-600 3X10-4 2X10-4 600 27 200 200 5.5/7.5 575
ZJP-1200 1X10-4 8X10-4 1200 27 250 200 11/15 860

Supplier Details

Market Type:  

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