1.真空脱气机硬件错误Degasser vaccum HW error脱气机真空度达不到既定要求(0.9psia)BSM:反复灌注A1A2,B1B2,Strong Wash,Weak Wash;确认管路中气泡已完全排出。 2.泵硬件超压Pump HW over pressure系统压力超过15500psi通常是由于系统堵塞引起的;请拆下色谱柱及柱前的在线过滤器,再尝试开启流速;如仍然出错,则说明...
-Two pressure-relief valves are provided on the high pressure ports to protect the hydrostatic transmission (pump and motor) from overload. -The high-pressure relief valves also function as boost valves. -The integrated boost pump acts as a feed pum...
5. Protection measures: When the driven parts of the magnetic drive are running under overload or the rotor is stuck, the main and driven parts of the magnetic drive will fall off automatically, thus protecting the oil pump. Under the action of alternating magnetic field of the active rotor...
Model NO. A4VTG90HW100 Cylinder Number Single Cylinder Drive Mode Hydraulic Driven Reciprocating Pump Pump Shaft Position Vertical Type Radial Power Hydraulic Straight Shaft Swashplate Piston Type Pressureoil Radial Plunger Pump Type Axial Flow Usage Oil ...
over-pressureinthesystemwithout aservicetechconstantlymonitoring theboosterpackage.Therickof Figure5.5.27–AlarmSetuppageforLossofPrime joggingtheboosterpackageshallbe bornesolelybytheoperator.Setupupthe[LossofPrime]alarmby configuringthefollowingparameters: •JogSpeed–Thisselectionis availableifJoggingisselected...
A4VG125HWD3L/32R-NZF02F071K Structure Axial Piston Pump Cylinder Number Single Cylinder Drive Mode Hydraulic Driven Reciprocating Pump Pump Shaft Position Horizontal Type Axial Power Hydraulic Straight Shaft Swashplate Piston Type Pressureoil Radial Plunger Pump Type ...
DN20 (G3/4") flow switch monitors hot water flow changes in heat pump to avoid over-high discharge pressure happen in heat pump No reviews yet Shanghai Bowa International Trading Co., Ltd.4 yrsCN Key attributes Industry-specific attributes...
Maximum pressure 6500 psi (450 bar) Control device: (HW) Proportional control hydraulic, mechanical servo, hexagon shaft with lever to the rear. (EP) Proportional control electric, with emergency actuation and spring return. For the drum drive in mobile concrete mixers A4VTG071, A...
High pressure and low pressure protection, 2. Anti-freezing protection, 3. High temperature protection, 4. Too big of the water temperature difference for outlet and inlet protection, 5. Overload protection, 6. Lack phase protection, 7. Reverse phase protection, e...
Maximum pressure 6500 psi (450 bar) Control device: (HW) Proportional control hydraulic, mechanical servo, hexagon shaft with lever to the rear. (EP) Proportional control electric, with emergency actuation and spring return. For the drum drive in mobile concrete mixers ...