Oil Diffusion Pump System

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Description: JK Oil Diffusion Pump System can reach a high vacuum presure at 10^-2--10^-4 Pa. it is widely adpoted in high tech field.
Skype : kevin.law012
WhatsApp : +86-13916614261

Introduction:

JKT Oil Diffusion Pump System consist of oil diffusion pump and rotary vane vacuum pump, oil diffusion pump is the main pump, rotary vane vacuum pump is the backing pump.

Advantage:

JK Oil Diffusion Pump System aims for high vacuum pumping, which can reach around 10-2–10-4 Pa. The whole system equipped with main oil diffusion pump, valves, water-cooling baffle, pipe, and mechanical pump (a system of roots-pump). Since the improvement of the main pump and baffle, this system’s pumping capacity in low vacuum has been highly increased.

The main advantage of this system is its high pumping speed (from 190L/s to 49,000L/s) and long-term continuous working stability.

Application:

JK series system is widely applied in high tech field, such as electric, chemistry, metallurgy, aviation, aerospace, material, bio-medicine, A-energy, universe exploration, etc. Besides, there are still many other normal industries are using this system as well, such as various vacuum furnance, vacuum coating machine, vacuum freezing or drying system.

Model JKT-100 JKT-160 JKT-200 JKT-250 JKT-300 JKT-320 JKT-400 JKT-500 JKT-600 JKT-630 JKT-800 JKT-900 JKT-1000 JKT-1200 JKT-1400 JKT-1600
Ultimate pressure
(Pa)
2.5×10-4
Suction capacity
(L/s)
275 900 1400 1750 2300 2500 4250 6000 8750 10000 15000 20000 25000 30000 45000 60000
Critical backing pressure ( Pa) 40
Main Pump heating voltage (V) A.C. 220 380
Main pump heating power ( kw) 0.8-1 1.4-1.6 1.6-1.8 2.2-2.4 2.4-3 3.5-3.8 4-5 6-7 8-9 9-10 13-13.5 14-16 17-20 28-30 38-40 48-50
Type of main pump fluid K3
Main pump oil consumption ( L) 0.15 0.45 0.55 1-1.2 1.2-1.3 1.4-1.8 3-4 4 6-7 7-8 12-14 14-15 15-16 22 38 50
Main pump cooling water consumption ( L/h) 180 250 300 350 400 420 500 600 800 850 1200 1300 1500 2600 3400 4300
Inlet Diam
DN (mm)
100 160 200 250 300 320 400 500 600 630 800 900 1000 1200 1400 1600
Recommend capacity for backing pump ( L/s) 4 8 15 15 30 30 70 150 300 600 600 1200 1200 1200 1200 2500
Dimension
(mm)
L 700 1000 1250 1480 1600 1650 2400 2700 3600 3700 4100 4300 4500 5000 5500 6000
B 500 600 690 740 800 900 1300 1600 2000 2100 2200 2250 2300 2500 2800 3000
H 825 1075 1282 1516 1645 1813 2125 2605 2915 3044 3712 4310 4605 5210 6030 6774
Weight (kg) 106 195 353 470 610 640 1500 1900 3100 3200 3700 4100 4500 5300 6300 7600

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