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rotary vane series vacuum pump

30.0~80.0 USD
Min. Order: 5 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 500PCS/DAY
Place of Origin: Zhejiang

Company Profile

Location: Taizhou, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company

Product Detail

Model No.: 2X two-stage rotary vane series vacuum pump
Means of Transport: Ocean
Type: Vacuum Pumps
Certification: CCC
Brand Name: KINGNUO
Production Capacity: 500PCS/DAY
Packing: WOODEN CASE
Delivery Date: 20DAYS
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Product Description

Product Description:
The 2X series vacuum pump is of two-stage structure, its operation performance consists of two parts, high-pressure stage and lowpressure stage. Its suction port is connected with the vacuum container or other vacuum equipments to helps intaking or draining the gas inside the container during operation. When the equipment is in vacuum, the high-pressure stage drain valve will be closed, then the gas suctioned by the high-pressure stage will be transferred to the second stage, after that, the gas will be suctioned and drained through the second stage, so that the vacuum equipment can get a certain extent vacuum. The technical parameter of the pump is 6×10-2Pa. According to the user's operation requirements, to equip a vacuum booster pump, and this pump is used as a backing pump. Since the booster pump increased suction force, accompanied with the continuous suction of the backing pump, the equipment will obtain higher vacuum percentage.

Features:
1. Wide range of free-air capacities to match specific applications
2. Positive pressure oil system ensures proper lubrication and prevents oil starvation under high gas loads
3. Fast acting inlet valve protects internal components against oil and air contamination if the pump stops while under vacuum
4. Gas ballast valve limits internal condensation; Lets you use pump when condensable vapors are present

Technical parameters:
Model
2X-2
2X-4A
2X-8A
2X-8
2X-15A
2X-15
2X-30
2X-70
Item/Pumping Speed(L/S)
2
4
8
15
30
70
Ultimate
Pressure
Gas ballast
closed
Pa
(Torr)
6×10-2(≤5×10-4)
Gas ballast
open
6×10-1(≤5×10-3)
Motor Power(KW)
0.37
0.55
1.1
1.5
3
5.5
Temperature Rise(℃ )
≤40
Inlet Diameter(mm)
∮18
∮25
∮32
∮40
∮60
∮80
Rotational Speed (r/min)
450
590
520
450
420
Injection Amount of Oil (L)
0.7
1.0
2.0
2.8
3.0
4.2
LW Noise dB(A)
68
≤68
≤70
≤75
≤78(~70)
≤80(~75)
Size(cm)
56×31×39
56×34×37
79×43×54
79×53×54
78×50×56
71×65×70
Type of applicable
electromagnetic valve
DDC-JQ25
DDC-JQ40
DDC-JQ65
DDC-JQ80
Weight(kg)
58
55
80
110
232
330
Mode of cooling
Natural cooling
Water
cooling
Natural
cooling
Water cooling
Cooling water amount (L/min)
-
>0.5
-
>0.8
>1
>2

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