EV mndandanda pawiri maselo pampu
EV-mndandanda waukadaulo wa data
| Chitsanzo | EV-600 EV-600F | EV-1200 EV-1200F | EV-1600 EV-1600F | ||||
| Flange yolowera (mm) | 150 CF | 160 ISO-K | 200 CF | 200 ISO-K | 250 CF | 250 ISO-K | |
| Kutuluka kwa Flange (mm) | 40kf pa | 40kf pa | 50kf pa | ||||
| Liwiro Lopopa (L/S) | 600 | 1200 | 1600 | ||||
| Compression Ration | N2 | >109 | >109 | >109 | |||
| H2 | > 8x103 | > 1x104 | > 1x104 | ||||
| Ultimate Vacuum (Pa) | <8x10-8 | <5X10-7 | <8x10-8 | <5X10-7 | <8x10-8 | <5X10-7 | |
| Liwiro Lozungulira (rpm) | 24000 | 24000 | 24000 | ||||
| Kugwedezeka | ≤0.1 μm | ≤0.1 μm | ≤0.15 μm | ||||
| Nthawi Yomaliza(mphindi) | <4.5 | <5 | <6 | ||||
| Pampu Yothandizira | 4-8 L/S | 8-15 L/S | 15 L/S | ||||
| Njira Yozizirira | Kuziziritsa kwamadzi (mpweya). | Kuziziritsa kwamadzi (mpweya). | Kuziziritsa kwamadzi (mpweya). | ||||
| Kutentha kwamadzi ozizira (℃) | ≤20 | ≤20 | ≤20 | ||||
| Ambient Temperature (℃) | ≤35 | ≤35 | ≤35 | ||||
| Kuzizira kwa Madzi Oyenda Kuchuluka | 1-2 L/mphindi | 1-2 L/mphindi | 1-2 L/mphindi | ||||
| Kutentha kophika (℃) | <120 | <120 | <120 | ||||
| Mphamvu ya Heater (w) | <250 | <300 | <300 | ||||
| Mphamvu yamagetsi ya Heater (v) | AC220 | AC220 | AC220 | ||||
| Kukwera | Oyima ±5° | Oyima ±5° | Oyima ±5° | ||||
| Kulemera (kg) | ≈25 | ≈29 | ≈31 | ||||
Atmospheric Pumping Curve of Compound
Pampu ya Molecular
Kuphatikizika kwa chiŵerengero cha nayitrogeni ndi hydrogen
ndi pampu yamagulu a molekyulu
EV Series Installation Dimension Table ya pawiri Molecular Pump
| Chitsanzo | EV-600 | EV-1200 | EV-1600 | ||||
| Flange yolowera (mm) | 150 CF | 160 ISO-K | 200 CF | 200 ISO-K | 250 CF | 250 ISO-K | |
| D1 | Φ202 | Φ180 | Φ253 | Φ240 | Φ305 | pa Φ290 | |
| D2 | Φ212 | Φ212 | Φ237 | Φ237 | Φ274 | Φ274 | |
| D3 | Φ236 | Φ236 | Φ266 | Φ266 | pa Φ296 | pa Φ296 | |
| D4 | ¨ 145.7 | ¨ 145.7 | ¨ 167.6 | ¨ 167.6 | ¨ 183.9 | ¨ 183.9 | |
| H1 | 375 | 375 | 405 | 405 | 393 | 393 | |
| H2 | 235 | 235 | 265 | 265 | 250 | 250 | |
| H3 | 238 | 238 | 265 | 265 | 250 | 250 | |
| H4 | 108 | 108 | 113 | 113 | 110 | 110 | |
| H5 | 4 | 4 | 19 | 19 | 16 | 16 | |
| L1 | 130 | 130 | 145 | 145 | 160 | 160 | |
| L2 | 137 | 137 | 152 | 152 | 176 | 176 | |
| Bowo la mpukutu wapampu | 4-M8 | 4-M8 | 4-M8 | 4-M8 | 4-M8 | 4-M8 | |
| Kutuluka kwa Flange (mm) | KF40 | KF40 | KF40 | KF40 | KF50 | KF50 | |
EV Series Air-kuzizira pawiri Molecular Pampu
EV-mndandanda wa mpweya utakhazikika pampu ya molecular imapangidwa ndi turbomolecular pump ndi disc traction pump.Ili ndi mawonekedwe a liwiro la kupopa kwakukulu ndi chiŵerengero cha kuponderezana kwa ma cell a pampu ya turbomolecular, kuthamanga kwa kupopa kwakukulu ndi chiŵerengero cha kuponderezana kwa pampu yothamanga kwambiri, ndikukulitsa kuchuluka kwa ntchito ya pampu ya maselo.
The pawiri molecular mpope alibe selectivity ndi kukumbukira zotsatira pa mpweya amapopa.Chifukwa cha kuponderezedwa kwake kwakukulu ndi gasi wokhala ndi kulemera kwakukulu kwa mamolekyu, mpopeyo imatha kupeza vacuum yoyera kwambiri komanso yotalikirapo popanda msampha wozizira komanso kusokoneza mafuta.Amagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana a zamagetsi, zitsulo, makampani opanga mankhwala, kafukufuku wa sayansi ndi ukadaulo wa vacuum.
| Chitsanzo | EV-600F | EV-1200F | EV-1600F | |||
| Flange yolowera (mm) | 150 CF | 160 ISO-K | 200 CF | 200 ISO-K | 250 CF | 250 ISO-K |
| D1 | Φ202 | Φ180 | Φ253 | Φ240 | Φ305 | pa Φ290 |
| D2 | Φ236 | Φ236 | Φ266 | Φ266 | Φ274 | Φ274 |
| D3 | ¨ 145.7 | ¨ 145.7 | ¨ 167.6 | ¨ 167.6 | ¨ 183.8 | ¨ 183.8 |
| H1 | 455 | 455 | 472 | 472 | 465 | 465 |
| H2 | 217.5 | 217.5 | 210 | 210 | 214.5 | 214.5 |
| H3 | 151 | 151 | 151 | 151 | 153 | 153 |
| L1 | 130 | 130 | 145 | 145 | 161 | 161 |
| L2 | 137 | 137 | 152 | 152 | 166 | 166 |
| Bowo la mpukutu wapampu | 4-M8 | 4-M8 | 4-M8 | 4-M8 | 4-M8 | 4-M8 |
