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4.7 Minimum pressure
The minimum pressure in the pump connection
to ensure lubrication of the friction bearings:
<75 °C
0,6 bar overpressure
95 °C
1,0 bar overpressure
110 °C
1,7 bar overpressure
The values apply up to 500 m above sea level.
Additions for higher altitudes:
0.01 bar per 100 m of altitude
Addition for:
95 °C
+ 0,45 bar
Addition for:
110 °C
+ 1,10 bar
Install the
sluice gate
before and after the pump.
This prevents the fluid from being drained and refilled
when the pump is exchanged.
961340_00
4.6 Return valve
If a return valve has been installed, the pump has to be set up
(see point 7.2) so that the pump’s minimum delivery pressure
can exceed the valve’s closing pressure at any time.
Содержание A 1002
Страница 94: ...8 108 8 1 108 8 2 108 8 3 0 10 109 8 4 109 8 5 109 9 109 10 111 11 113 11 1 113 11 2 113 12 114 13 114 94...
Страница 95: ...DIN 4844 W8 DIN 4844 W9 1 1 1 1 2 1 3 1 4 95...
Страница 96: ...1 5 1 6 NIN CENELEC 1 7 1 8 1 9 96 2...
Страница 99: ...99 961338_00 4 5 961339_00 1 2 1 2...
Страница 100: ...100 4 7 75 C 0 6 95 C 1 0 110 C 1 7 500 0 01 100 95 C 0 45 110 C 1 10 961340_00 4 6 7 2...
Страница 103: ...103 5 8 6 3 A2 7 2 6 6 1 4 6 2 0 2...
Страница 104: ...104 6 4 Biral 6 4 1 A AD 1 10 2 L N 3 L N 4 L 1000 1500 L N 20 5 L N 6 L N 7 6 4 2 A 802 AD 802 A 1002 6 4 1...
Страница 105: ...105 7 1 A1 A1 2 A3 7 5 R100 3 R100 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 7...
Страница 106: ...106 2 1 6 2 3 4 7 2 A1 7 3 A2 3 3 7 4 H V 3 A 802 11 5 75 A 1002 11 5 75 AD 802 11 5 75 1P 105 2P...
Страница 107: ...107 t t 7 5 A3 7 6 A 802 A 1002 AD 802 A 802 KW A 1002 KW AD 802 KW 6 6 3 3 24...
Страница 108: ...108 8 8 1 R100 7 3 8 2 7 8 c R100...
Страница 109: ...109 8 3 0 10 0 10 5 6 2 1 2 3 4 8 4 1 2 3 4 1 3 4 2 3 4 3 4 5 0 10 5 6...
Страница 110: ...110 8 5 R100 R100 R100 R100 R100 9...
Страница 111: ...111 FI 1 2 1 R100 2 R100 3 3 4 4 R100 4 10 10 7 5...
Страница 112: ...112 Biral 7 3 6 2 12 7 3 6 2...
Страница 113: ...113 11 11 1 11 2 15 C 110 C B2 DIN 4102 A 802 WD 9 A 1002 WD 10...
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