Rapid action at working pressure 500 Pa (4 mmHg), m3/h.
630 ± 32 بت/ثانية
Ultimate residual pressure, Pa, not more: a) full without purge gas or with purging of seals on exhaust side
5 طن
Ultimate residual pressure, Pa, not more: b) with rotor purging
10 طن
Residual pressure limit, Pa, max: c) with suction side seal purging
250 طن
Highest working pressure (atmospheric), kPa, not exceeding
107 سنتيغرام
Maximum permissible pressure in the exhaust line relative to atmospheric pressure, not more, kPa
20 سنتيغرام
Volume of pumped vessel, m3, not more
130 هكتار
Highest water vapour pressure at the pump inlet with purge gas, not more, kPa
6 سنتيغرام
Weight, kg, not more
800 م² مساحة سكنية
Overall dimensions (h/w/h), mm, not more
1650/760/835 مم
Tightness rate, m3-Pa/s, not more than
1,0x10 -3 m3-Pa/s
Rotation frequency in the range of inlet pressure from atmospheric to residual pressure limit, not more, r/min
7200
Water vapour capacity under standard conditions according to GOST R 8.740-2011, l/min.
20 l/min
Cooling water flow rate, l/min (m3/h), max.
7.5 l/min
Quantity of Leybonol LVO 210 oil to be filled, litres
1.2
Diameter of nominal bore of inlet flange, mm
DN 100 ISO-K (100) مم
Diameter of nominal passage of exhaust branch pipe, mm
DN 63 ISO-K (63) مم
Cooling water: - temperature, °?
+ 5 to + 35 مليون م³
Охлаждающая вода: – минимальное давление подачи (нагнетания) (необходимо обеспечить беспрепятственный отвод воды и отсутствие пр
0.2 ألف طن تخزين
Cooling water: - maximum supply (discharge) pressure, MPa
0.7 ألف طن تخزين
Cooling water: - nominal supply (discharge) pressure set on the reducer by the manufacturer, MPa
0.36 ألف طن تخزين
Purge gas: - nominal set pressure of "Purge gas" (at nominal flow, with open valves), set
280 سنتيغرام
Purge gas: - permissible pressure of "Purge gas" supply kPa
400 to 1000 سنتيغرام
Purge gas: - gas flow at purging of shaft/rotor seals, l/min, at standard conditions according to GOST R 8.740-2011
22 to 107 litres/minute