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BF-05U‧21U

BF-21AP

BF-32‧33

BF-TOS

Light weight, elegant shape and easy operation.
Upper cover and motor frame made of rustproof SUS 304, to make pump light weight, compact and strong structure.
Reasonable structure: VCT cable, dry motor equipped with auto-cut, and double mechanical seal design.
Non-clog impeller design, the best effect for waste water treatment.
TOS guide rail system are available for full range of models.
SUS stainless steel material
  Use modern stainless steel technique to improve the quality of existing products, adopt precise press stainless steel machining to meet demand of stable quality, light weight, and reasonable price.
 
Drainage of waste water from the basement of building, hotel industry, hyper-market, tunnels, under ground garages etc.  
Drainage of sewage from food, leather processed factory, and dyeing factory. Also in septic tank and stock farm.
Pumping surface water, drainage water from garage sprinkler system.
 
Waste water treatment in building.


 

Diameter(mm)
50 . 80
Pumping liquid Liquid temp
 
0~40oC
Liquid nature
Waste water, sewage
Max depth
30m
Pump Structure Impeller (Non-clog impeller)P type : semi-open
U type : semi-vortex
Mech seal Double Mechanical seal
Bearing Close type bearing
Material Upper cover SUS-304
Casing FC-200
Impeller FC-200
M.seal CA/CE
Motor Type Dry motor
Polarity
 
2P
Insulation
 
B Class 130oC
Frequency 50Hz
Auto-cut Automatic reset motor protector
Material Frame SUS304
Main shaft (0.5~1HP:SUS410)SUS403
Cable VCT


 

BF-P Type
Semi-open impeller embedded with a tungsten blade to enable cutting of fibrous material to prevent clogging on higher discharge applications.
BF-U Type
The vortex impeller produces a hydraulic passage through the pump for long fibrous material, without passing through the impeller and preventing the potential clogging.

 
Animal husbandry waste water treatment
Drainage system treatment


 

TYPE Power
HP(kW)
Discharge
Inch(mm)
Phase
Start
Method
Head
m
Capacity
m3/min(m3/hr)
Head
feet
Capacity
GPM
Weight(kg)
1/3
Solid passage
mm
Dimension(mm)
Length Width Height
BF-21AP 1(0.75) 2"(50) 1 Capacitor 9 0.2(12) 30 53 19/18 27 274 235 448
3 Direct
BF-32P 2(1.5) 3"(80) 1 Capacitor 8 0.55(33) 26 146 38/36 37 418 250 549
3 Direct
BF-33P 3(2.2) 3"(80) 3 Direct 10 0.6(36) 33 159 39 40 418 250 575
BF-05U 0. 5(0.4) 2"(50) 1 Capacitor 5 0.15(9) 16 40 15 35 228 153 410
3 Direct
BF-21U 1(0.75) 2"(50) 1 Capacitor 7 0.2(12) 23 53 16 35 228 153 410
3 Direct
BF-32U 2(1.5) 3"(80) 1 Capacitor 6 0.5(30) 20 132 37/36 46 418 250 549
3 Direct

※Remark:Pump of U type impeller(3phase) operating in a higher current when reverse, please Adjust into fit directions.

 
 

 
 
 
 


PLEASE NOTE WE ARE NOT THE MANUFACTURERS OF THE ABOVE BRAND. CENTRAL PUMPS LTD IS AN INDEPENDENT PUMP DISTRIBUTOR.

  We Ship World-wide

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