FRU 360 {300m3/h)-50HZ, 360m3/h-60HZ}

FRU360 01
FRU360 01
FRU360 02
FRU360 03
FRU360 01 FRU360 02 FRU360 03

Design Features

  1. Saved energy consumption by reduced operating time by inhaling from ambient pressure.
  2. Steady and excellent performance and applicable in all vacuum applications.
  3. Air-cooling system
  4. The pump have two outlet port, vertical and horizontal, to enable convenient piping with backing pump
  5. ISO flange is used for inlet and outlet port
  6. Low vibration level, low noise level
  7. Easy maintenance and repairing

Design Operation Principle

Based on the simple technology, they are made of a couple of Two-lobe rotating in opposite directions in a stator. Due to the lobe shape of the rotors and to the synchronization of their rotation through a pair of gears, these rotors remain permanently tangent to each other and tangent to the stator. FRU series is suited to a wide range of vacuum applications combined with primary vane pumps, piston pump or dry pumps.

Technical Data

Description Unit FRU 360
Displacement speed 50Hz m3/h 300
60Hz 360
Ultimate pressurewith 2 stage backing pump torr 5 x 10-5
Inlet pressure(max. continuous) torr 760
Inlet port ISO 63
Outlet port ISO 63
Motor Power kW 1.1
Voltage 50Hz Volt 220/380~420
60Hz 220/380/440
Rotational speedof pump 50Hz R.P.M 3000
60Hz 3600
Oil filling Liter 0.6
Weight kg 105

Pumping Speed Curve


Design Features


Outside Dimension



Model A B C D E F G H I J K L M N
FRU360 797 287 299 298 210 117 266 145 120 120 127 Ø13

Dimensions of ISO flange

Standard a b n d
ISO63 130 110 4 M8
ISO100 165 145 8 M8
ISO160 225 200 8 M10
ISO200 285 260 12 M10
ISO250 335 310 12 M10