FRU1440 {1200m3/h)-50HZ, 1440m3/h-60HZ}

FRU1440 02
FRU1440 02
FRU1440 03
FRU1440 01
FRU1440 02 FRU1440 03 FRU1440 01

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 1440
Displacement speed 50Hz m3/h 1200
60Hz 1440
Ultimate pressurewith 2 stage backing pump torr 5 x 10-5
Inlet pressure(max. continuous) torr 760
Inlet port ISO 160
Outlet port ISO 100
Motor Power kW 3.7
Voltage 50Hz Volt 220/380~420
60Hz 220/380/440
Rotational speedof pump 50Hz R.P.M 3000
60Hz 3600
Oil filling Liter 2.4
Weight kg 296

Pumping Speed Curve

FRU_02_new

Design Features

FRU_01_new

Outside Dimension

FRU_03

(unit:mm)

Model A B C D E F G H I J K L M N
FRU1440 1040 460 405 300 320 173 323 195 170 170 262 55 185 Ø15

Dimensions of ISO flange

furseries_05
(unit:mm)
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