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* The allowable tolerance of dimension is ± 5mm
*The dimension can be changed for improvement without notice.
RING BLOWER VACUUM & PRESSURE
PB-301
www.pacificblowers.com - Call Us: (305) 718-8895 - Fax: (305) 722-7387 - [email protected]
Third Angle
Single Phase
343mm(13,5")
338m
m(1
3,3
")
85mm(3,34") 155mm
(6,1")
325mm(12,8")
115mm(4,52")
29 HOLE
299mm(11,77")
53
mm
(2,0
8")
120mm(4,72")
177m
m(6
,96
")
325mm(12,8")
262mm(10,31")
(INLET PORT)
(DISCHARGE PORT)
PT 2"
PT 2"
4 - 15 HOLE
60Hz50Hz
ADVANTAGES
* Low noise 75dB
* Continuous, low-maintenance operation
* Saves space and electricity
* Trouble-free installation
* Easy replacement of parts
* Outboard bearings yielding longer life
* Dual voltage 110/230
PRODUCT OPTIONS
* 2” Relief Valve (recommended)
* Inlet Filter (recommended)
* Check Valve (recommended)
* Silencer (recommended)
* Liquid filled gauge (recommended)
* Enclosed motor starter (recommended)
* Filter motor gauge (recommended)
* Belt-driven bare shaft blowers are
available upon request (Special Order)
* Explosion proof motors available upon
request (Special Order)
[Class 2/Groups E,F,G/Division 1 Certified]
* The performances above were measured under conditions of air temperature 20ºC and
atmospheric pressure 1,013 mbar
* The allowable tolerance of the perfomance value is ± 10%
* The sound level was measured at a distance of 1.5m with the fully open inlet and outlet ports
* The continuous operation can be made at a point below the curve, however, the continuous
operation nearby the rated pressure point may cause a motor breakdown. In the case of
continuous operation close to the rated pressure, it is strongly recommended to use the
pressurerelief valve.
* The allowable tolerance of the performance value is ± 10%
PERFORMANCE CURVES
50Hz 60Hz
PhaseMotor
(HP)
Motor
(Kw)
Current (A) 110 / 220 V
Flow
(cfm)
Flow
(m3/min)
Flow
(m3/hr)
Max
Pressure
(in H2O)
Max
Pressure
(mmAq)
Max
Pressure
(psig)
Max
Pressure
(mbar)
Max
Vacuum
(in H2O)
Max
Vacuum
(mmAq)
Max
Vacuum
(psig)
Max
Vacuum
(mbar)
Sound
Level
(dB/A)
Weight
(lbs.)
Weight
(Kg)
Diameter
(INLET/OUTLET)
inch
1 2,0 1,50 25.0/ 12.5 141 4,0 240 71 1800 2,56 177 63 1600 2,27 157 75 73 33 2
PhaseMotor
(HP)
Motor
(Kw)
Current (A)
110 / 220 V
Flow
(cfm)
Flow
(m3/min)
Flow
(m3/hr)
Max
Pressure
(in H2O)
Max
Pressure
(mmAq)
Max
Pressure
(psig)
Max
Pressure
(mbar)
Max
Vacuum
(in H2O)
Max
Vacuum
(mmAq)
Max
Vacuum
(psig)
Max
Vacuum
(mbar)
Sound
Level
(dB/A)
Weight
(lbs.)
Weight
(Kg)
Diameter
(INLET/OUTLET)
inch
1 1,5 1,10 23.0/ 11.5 113 3,2 192 71 1800 2,56 177 63 1600 2,27 157 75 73 33 2
Single Stage Regenerative Blowers / 1 Phase (110 / 220 V) - 50 Hz
Single Stage Regenerative Blowers / 1 Phase (110 / 220 V) - 60 Hz
All Pacific blowers are available in unassembled kits for either pressure or vacuum applications.
These kits include:
Vacuum* Silencer* Inlet Filter* Relief Valve* Vacuum Gauge* Flow Meter (optional)
Pressure* Relief Valve* Check Valve* Pressure Gauge* Inlet Filter* Flow Meter (optional)* Silencer (optional)
KVPB-301 - Vacuum Kit Drawing
KPPB-301 - Pressure Kit Drawing
(16,97")(24,36")
(20,98")
(1,9")
2" NPT
(16,79")
(13,30")
(3,43")(4,72")
(10,24")
(11,75")
618,74mm
325,85mm
87,12mm (4,53")115mm
532,9mm
426,46mm
48,26mm
431mm
119,88mm
298,45mm
260mm
Kit Pressure Pump 2" NPT KPPB-301
(13.27")
(29,23")
(16,38")
2" NPTFEMALE
(3,43") (4,53")
(3,20")
(13,30")
(4,72")
(11,75")
(1,89")
337,82mm
87,12mm 155mm
742,44mm 81,28mm
337mm
48mm
416mm
(10,26")260,6mm
298,45mm
119,9mm
(10,24")260mm
Kit Vacuum Pump 2" NPT KVPB-301
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