KT series oil diffusion pump

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In Stock
Description: K and KT Series oil diffusion vacuum pump also called as oil booster has large pumping speed and high vacuum degree and long life-time. It is the popular for vacuum furnace and vacuum coating machine.
Skype : evp.vacuum4
WhatsApp : +86-13162688673

K and KT Series oil diffusion vacuum pump also called as oil booster has large pumping speed and high vacuum degree and long life-time. It is the popular for vacuum furnace and vacuum coating machine.Acquiescent flange is CF standard with bolted type.

KT series oil diffusion vacuum pump are the equipment mainly used for getting the high vacuum (10-2 pa – 10-5 pa) condition. It can make the high vacuum pumping system with valves, water-cooled baffle, pipelines, mechanical vacuum pump, etc, Which can generate 10-2 pa–10-4 pa working vacuum degree. If adopts liquid nitrogen cooling device and baking equipement, it can obtain ultrahigh vacuum (up to 10-6Pa).

Main features:
High pumping capacity, the pumping capacity from 480L/s to 130000L/s.
It adds observation windows (sight glasses), oil inlet and outlet, the protection device for pump oil overheat, the alarm device for cooling water overheat , etc.
KT series adopt stretching process, reduces weld crack and out gassing and increases strength.
There are two kinds of heaters (electric heating wire and electric heating plate) as alternative when you place orders.

Applications:
Its widely used for high technology fields of vacuum coating ( such as Multi-arc ion coating machine, Magnetron sputtering coating machine, Resistance evaporation coating machine, Electron beam evaporation optical coating machine, Rolling vacuum coating, Continuous vacuum coating machine production line /In-line coating production line, etc), vacuum furnace ( such as, vacuum soldering/brazing furnace, vacuum annealing furnace, vacuum tempering furnace, vacuum sintering furnace, vacuum carburizing furnace, etc), electron, chemical industry, metallurgy, aviation, aerospace, material, creature medicine, atomic energy and universe probe, etc.

Item KT-100 KT-160 KT-200 KT-250 KT-300 KT-320 KT-400 KT-500
Ultimate pressure (Pa) 5×10-5
Pumping Capacity (L/S) 550 1800 2800 3500 4600 5000 8500 12000
Critical fore-pump pressure (Pa) 40
Backflow rate mg/(cm2·min) ≤3×10-2
Heating time ( min) ≤30 ≤35 ≤40 ≤45
Heating Power (kw) 0.8-1 1.4-1.6 1.6-1.8 2.2-2.4 2.4-3 4~5 4~5 6~8
Electric Voltage (AC)V 220 380
Pump Oil Model KS-3
Pump Oil Volume ( L) 0.15 0.45 0.55 1-1.4 1-1.6 1.4-1.8 3~4 4
Cooling water consumption (L/H) 180 250 300 350 400 420 500 600
Inlet dimension (mm) 100 160 200 250 300 320 400 500
Outlet dimension (mm) 32 50 65 65 80 80 100 100
Recommended forepump speed (L/s) 4 8 15 15 30 30 70 150
Dimension
(mm)
L(Length) 320 420 530 473 695 725 885 1010
B(Width) 260 315 390 450 505 525 665 815
H(Height) 365 505 575 650 726 830 925 1165
Net weight (kg) 14 31 39 48 89 100 175 185

 

Item KT-600 KT-630 KT-800 KT-900 KT-1000 KT-1200 KT-1400 KT-1600
Ultimate pressure

(Pa)

5×10-5
Pumping Capacity (L/S) 17500 20000 30000 40000 50000 60000 90000 130000
Critical fore-pump pressure

(Pa)

40
Backflow rate

mg/(cm2·min)

≤3×10-2
Heating time

( min)

≤50 ≤60 ≤65 ≤70 ≤80 ≤90
Heating Power

(kw)

8~9 9~11 13-13.5 14-16 17-20 28-30 38-40 48-50
Electric Voltage

(AC)V

380
Pump Oil Model KS-3
Pump Oil Volume( L) 6~7 7~8 12~14 14-15 15-16 22 38 50
Cooling water consumption

(L/H)

800 850 1200 1350 1500 2600 3400 4300
Inlet dimension

( mm)

600 630 800 900 1000 1200 1400 1600
Outlet dimension

(mm)

150 160 200 200 300 300 320 320
Recommended forepump speed (L/s) 300 600 600 600 1200 1200 1200 2500
Dimension
(mm)
L(Length) 1145 1170 1520 1843 1990 2235 2556 2900
B(Width) 975 1010 1275 1283 1290 1750 1950 2100
H(Height) 1444 1275 1870 1950 2220 2465 2950 3355
Net weight (kg) 375 420 670 830 990 1500 2150 2500

If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.