Equilibrated soil samples placed on the sand are then subjected to a known variable suction range of 0- 800mm of water. These equipment consists of a free-standing circular tank filled with saturated sand (not supplied). The suction is applied by means of a buried porous pipe and an associated sliding control chamber. In order to maintain the suction an uninterrupted low volume water supply is required.
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Used for aspirating fluids / secretions from the operative area.
Material: Austenitic steel (non-quenched, non-magnetic steel).
Austenitic steel composition: 16-18% chromium, 8-14% nickel, 2-3% molybdenum.
Curved.
Suction tube with removable tip and tubing connector.
Length: approx. 27 cm.
Diameter: approx. 6 mm or 8 mm.
Reusable.
A reusable, hand-held, manual suction device designed to suck gently and clear excessive mucus from the airway of a newborn to facilitate easier breathing.
Reusable
Material: silicone
Can be autoclaved at 136°C and withstand other means of High Level Disinfection
Fully made from transparent or translucent material
No use of natural rubber latex
Fluid capacity: 75 ml
Can be disassembled (opened up) for proper cleaning. After opening up it should be easy to access the internals of the bulb allowing for thorough cleaning.
Nozzle dimensions at tip: Inner diameter (ID) 3.0mm ±5%
Nozzle dimensions at tip: Outer diameter (OD) 4.5mm ±5%
Suction strength should reach: 100mmHg (136cm H2O).
This control concept allows the engine lubricating and cooling points to be supplied independently of engine load and engine speed absolutely and with asignificantly lower drive power particularly in the part-load range than wouldbe possible with a non-controlled pump. A newly developed vane-type oil pump with demand-driven quantity regulation and two map-controlled pressure stages is used in the new 6- and 8-cylinder V engines. The pump is easy to turn.
The followingare easy to recognise:
Cold-start protection valve
Valve formotor oil pump
Control piston
Adjustingring
Rotor withvane.
This controlconcept allows the engine lubricating and cooling points to be suppliedindependently of engine load and engine speed absolutely and with asignificantly lower drive power particularly in the part-load range than wouldbe possible with a non. A newly developed vane-type oil pump with demand-driven quantity regulation and two map-controlled pressure stages is used in the new 6- and 8-cylinder V engines. Controlled pump. The pump is easy to turn.
The followingare easy to recognise:
Valve formotor oil pump
Rotor with vane
Control piston
Cold-start protection valve
Toothed wheel for oil pump
Adjusting ring.
