80L/S 3kw Roots Dry Screw Vacuum Pump Station for Freezing Vacuum Drying

• After-sales Service: Remote Support
• Warranty: 1 Year
• Oil or Not: Oil
• Structure: Roots Vacuum Pump
• Exhauster Method: Negative Pressure Air Pump
• Vacuum Degree: Vacuum
• Model NO.: RSS80-50
• Work Function: Vacuum Pump System
• Working Conditions: Dry Oil Free
• Item: Roots Dry Screw Vacuum Pump System
• Controlling Method: Manual/Auto
• Cooling Type: Air Cooled
• Motor Power: 3.7kw/5HP
• Flow Rate: 80L/S(300m3/H)
• Ultimate Vacuum: 0.5PA(0.00375torr)
• Transport Package: Plywood
• Trademark: AfaPa
• Origin: Shanghai, China
• HS Code: 8414100090
• Production Capacity: 20 Sets/Year

Product Description

Product Description

RSS Roots Dry Screw Vacuum Pump System/System:

         RSS Screw Vacuum System is high vacuum system, which consist of roots vacuum pump as main pump and screw vacuum pump as backing pump in series, take the advantage of high vacuum, compact structure, convenient for operate. Suitable to pumping all kind gas and solvent vapor, and weak corrosive gas. Widely used in big pumping speed and all kinds of high vacuum systems. Such as scientific experiments, chemical and pharmaceutical, vacuum smelting, vacuum coating, semiconductor, electrical equipment and so on.

 

Product Parameters

  

Model	Pumping Speed (L/S)	Ultimate Vacuum (Pa)	Main Pump	Backing Pump
RSS30-20	30	0.5	RV100 (ZJB30)	DPS020
RSS30-50	30	0.5	RV100 (ZJB30)	DPS050
RSS30-80	30	0.5	RV100 (ZJB30)	PS080
RSS70-20	70	0.5	RV250 (ZJB70)	DPS020
RSS70-50	70	0.5	RV250 (ZJB70)	DPS050
RSS70-80	70	0.5	RV250 (ZJB70)	DPS080
RSS150-80	150	0.5	RV540 (ZJB150)	DPS080
RSS2200-800	600	0.5	RV2200 (ZJB600)	DPSE800
RSS80-50	80	0.5	RVP300	DPS050
RSS80-80	80	0.5	RVP300	DPS080
Remark: 1L/S=3.6m3/h,1L/S=2.119CFM. 1Pa=0.01mbar,1Pa=0.001Kpa, 1Pa=0.0075Torr, 1Pa=0.000145PSI,1Pa=0.00001Bar.

 

Our Advantages

1. First and second stage connect directly, compact structure.
2. Air cooled, no need water to cool.
3. Both are direct-coupled vacuum pump.
4. Manual and auto can choose.
5. High vacuum.
6. Convenient for maintain, low noise.
7. Stably running.

 

Exhibition

 

FAQ

Q1: If I want to inquiry, what can I need to offer?
A1: Please tell us your Working Vacuum Degree(Pa,mbar or torr), Flowrate(L/S or M3/H) and Usage.

Q2: Do you have MOQ?
A2: 1Pcs is ok,if you have more quantity, the price will be cut down.

Q3: How long to delivery?
A3: We need about 4-5 weeks to produce,then extra need about 5-7 days to arrange domestic delivery and port clearence.

Q4: What is your payment term?
A4: 50% for prepayment, then the balance should paid before delivery, by TT.

Q5: How long for the warranty?
A5: 1 year for whole machine, the effective date of warranty should be counted from one month the goods arrived in client's site. If the pump go wrong, the client can choose back the pump to factory repair,or we offer remote technical support.