Girovac Ltd
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RB ROOTS TYPE BOOSTER 22.30

RB Vacuum BOOSTER to be used in conjunction with a primary pump, like the EVISA range!
The Boosters belong to the group of Positive Displacement Delivery Pump. Both Lobes having a figure of eight profile.

Description

 

 

Characteristics

RATED SUCTION FLOW M3/Hr 1430
ROTATION SPEED RPM 2895
NOMINAL MOTOR POWER Kw 4.00
NORMAL SUPPLY VOLTAGE 50Hz V 230/400
OIL CAPACITY IN OIL BOX A / B L 1.6 / 2.5
OIL CAPACITY SHAFT PASSAGE SEAL 0.08
PUMP WEIGHT with MOTOR Kg 270
PUMP WEIGHT BARE SHAFT Kg 245

 

DN a a1 a2 a3 a4 a5 v
150 1238 398 438 394 262 219 23

 

b1 b2 b3 c c1 c2 c3 h h1 h2 h3 J K L S
434 274 354 350 320 160 240 350 414 175 232 23Ø x 8 285 240 22

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