KF 200 RF 1 - D 15
Kracht
Materials
Material Housing Grey cast iron EN-GJL 250
Material integrated valve Grey cast iron EN-GJL 250
Material Gears Steel, case hardened
Seal material NBR
Shaft sealing Single radial lip-type seal
Bearing Multi component sleeve bearings
Product data
Geometrical Displacement 206,20 cm³/r
Direction of rotation clockwise (seen on shaft end)
Type of fixation DIN flange
Outboard bearing no
Type of pipe connection Flange connection SAE 3"
Shaft end cylindrical ø 28mm
integrated valve D-valve 0...15 bar
Mounting position Any
Specific data
Operating pressure (suction side) -0,4...+6 bar (max 750 rpm), -0,4...+5 bar (max 1000 rpm)
-0,4...+3,5 bar (max 1500 rpm),-0,4...+2,5 bar(max 2000 rpm)
-0.4...+1.5 bar (max 3000 rpm)
max. operating pressure (pressure side) 25 bar
(depending on viscosity, speed and power)
Fluid temperature -20°C...+90°C
Ambient temperature -20°C...+60°C
Minimum viscosity 1.4 mm²/s (max. 3 bar)
6 mm²/s (max. 12 bar)
12 mm²/s (max. operating pressure)
Maximum viscosity depending on suction conditions, speed and power
Speed range 200...2500 rpm
(depending on pressure, viscosity and power)