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Rotary vane vacuum pump & compressor (DVT series)
 
Vacuum Pump & Compressor - DVT 425K
 
Type Item Pressure
(bar)		 50Hz  Vacuum (bar) 60Hz  Vacuum (bar)
0 -0.4 -0.5 -0.6 0 -0.4 -0.5 -0.6
DVT 425K Suction of rate          (m/h)
Blast of rate            (m/h)
Power                  (kW)
Temperature compressed air (°C)		 +0.4 23.8
25.2
0.73
37		 12.7
20
0.93
38		 10.1
18.6
0.97
39		 7.2
17.2
1.1
40		 28.5
30.6
0.94
37		 16.5
23.5
1.1
41		 12.2
21.5
1.12
42		 9.1
19.7
1.12
43
Suction of rate          (m/h)
Blast of rate            (m/h)
Power                  (kW)
Temperature compressed air (°C)		 +0.5 23.2
24.7
0.78
36		 12.4
29.5
0.93
39		 9.9
16.1
1
40		 7.11
16.8
1.06
41		 28.3
30.1
1.04
38		 15.5
23.1
1.16
42		 12.1
21.4
1.19
43		 9.02
19.5
1.24
44
Suction of rate          (m/h)
Blast of rate            (m/h)
Power                  (kW)
Temperature compressed air (°C)		 +0.6 23
24.3
0.83
38		 12.1
19
0.98
39		 9.7
17.7
1.05
40		 7
16.5
1.1
42		 28.1
30.2
1.05
40		 15.3
23
1.22
43		 12.2
21.1
1.25
44		 9
19.3
1.3
45
 
 
Unit : mm (inch)
Type A B D1 D2 E F F1 G H H1 H2 I J K L
DVT 425K 397 245 PF 3/4” PF 3/4” - 252 240 311 145 228 289 146 221 541 581
 
 
Address：NO. 58, SEC. 1, SHENLIN ROAD, TAYA DIST., TAICHUNG CITY, TAIWAN
TEL： 886-4-2560-9938　FAX：  886-4-2560-9587　　E-mail : LDL9931@ms64.hinet.net　　Sales dept. : sales@RonTai.com.tw　　Purchasing dept. : purchasing@RonTai.com.tw
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