0.75HP 4L/S Vacuum Freeze Drying Rotary Vane Vacuum Pump

• After-sales Service: Remote Support
• Warranty: 1 Year
• Oil or Not: Oil
• Structure: Rotary Vacuum Pump
• Exhauster Method: Negative Pressure Air Pump
• Vacuum Degree: Vacuum
• Model NO.: DV16
• Work Function: Mainsuction Pump
• Working Conditions: Oil Injected
• Item: Double Stage Rotary Vane Vacuum Pump
• Application Field: Oil Vapor Recovery, Vacuum Drying&Distillation etc
• Pumping Speed: 16m3/H(4L/S)
• Ultimate Vacuum: 1PA/0.0075torr/0.01mbar
• Motor Power: 0.55kw/0.75HP
• Cooling Method: Air Cooled
• Sealing Method: Mechanical Seal
• Inlet Hole: Kf25
• Noise: About 66dB
• Net Weight: 22kg
• Transport Package: Plywood
• Specification: L: 565MM, W: 200MM, H: 282MM.
• Trademark: AfaPa
• Origin: Shanghai, China
• HS Code: 8414100090
• Production Capacity: 500 Sets/Year

Product Description

Product Description

DV Oil Lubrication Two Stages Rotary Vane Vacuum Pump: 

DV Double Stage Rotary Vane Vacuum Pump is basic vacuum equipment of pumping gas from closed container, which take the advantage of compact structure, small size, light weight, low noise, low vibration etc. It not only independent use, but as the backing pump of the booster pump, diffusion pump, molecular pump. Pumping speed from 4-90m3/h, can choose as users' needs.



Applications:

Widely used in vacuum smelting of metallurgy, machinery, electronics, semiconductors, refrigeration, chemical, petroleum, medicine, vacuum coating, vacuum heat treatment, vacuum drying, meteorological analysis, physical and chemical test.
 

Product Parameters

Model	DV04	DV08	DV16	DV20	DV30	DV54	DV90
Pumping Spped (m^3/h)	4	8	16	20	30	54	90
Ultimate Partial Vacuum (Pa)	4x10^-2
Ultimate Total Vacuum (Pa)	1
Motor Power (Kw/Hp)	0.25/0.33	0.37/0.55	0.55/0.75	0.75/1.0	1.1/1.5	1.5/2.0	2.2/3.0
Motor Speed (RPM)	1400
Inlet Size	φ20	KF25/φ30	KF25/φ30	KF40	KF40	KF40	KF50
Oil Filling (L)	0.7	1	1.2	2	3	4	5
Noise (dB)	65	65	66	68	70	70	72
N.W./G.W. (Kg)	17/18	20/22	22/24	40/50	60/70	75/86	85/98
Dimension (LxWxH,MM)	469x168x260	514x168x282	565x168x282	565x200x342	650x240x430	700x240x430	770x240x430
Remark: 1m3/h=0.2778L/S, 1m3/h=0.5883CFM. 1Pa=0.01mbar, 1Pa=0.001Kpa, 1Pa=0.0075Torr, 1Pa=0.000145PSI, 1Pa=0.00001Bar.

 

Our Advantages

1. High ultimate vacuum, can continue work under high vacuum sates.
2. Oil lubricated, exhaust oil vapor collection, preventing oil ruturn device.
3. Gas shock valve, draining out less water.
4. Compact structure, small size, light weight.
5. Low noise, low vibration.
6. Easy to maintain.

 

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.