Stationary Electric Screw Compressor

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Product Code : 03

Brand Name : NATIONAL COMPRESSOR SALES & SERVICES

Product Description

Stationary Electric Screw Compressor

Main Benefits :

Excellent Performance
Assured reliablity
Longer Life
Continuous duty operation
Lower oil residual in compressed air
Pulsation free air

Pressurized canopy and pre filter- unique design feature :

Pre filter avoids any dust entry inside the canopy
Pre filter maintains cleanliness inside canopy
Pre filter enhances suction filter element life
Natural ventilation passage provides smooth and consistent flow of cool ambient air
Pressurized canopy interior avoids any suction,
pressure drop decreases compressor ratio

IVR

The IVR Drive in the compressor, which electronically adjusts the motor's rotation speed, only consumes the energy needed to produce the compressed air required by your application
IVR saves over 35% power and thus ensures faster payback
Built-in IVR drive for maximum reliability
Eliminates unloading power to almost 0%
Regulates pressure within 0.1 bar
Assures constant power factor
Assures reduced carbon dioxide emissions save the environment
Factory tested machine at critical speed to minimize vibration / resonance risk

Specification :

Power : 75 to 125 hp
Pressure : 7, 10, 13 bar
Capacity : 392 to 554 cfm

Specification :

Power : 20 to 40 hp
Pressure : 8, 10, 13 bar
Capacity : 84 to 150 cfm

Energy Saving with Electronic Regulation

ES 3000 "Energy Saving" Electronic regulation and mointoring system which permits following control & monitoring functions :
Start stop and reset push buttons (Feather touch control)
Compressor maintenance program (For warning at pre set hours)
Compressor warning & shutdown indications (LED indications)
Compressor working parameters input for E8 3000
Automatic operation with ENERGY SAVING ES 3000
Digital indication (LCD display)
Compressors status indications

Energy Saving with "Intelligent Shut-down"

Regulation with the ESBOOO controller allows the user to considerably reduce electrical energy consumption in the no-load phase, through the "Intelligent shut-down" feature, by automatically calculating, cycle by cycle, the minimum no-Ioad functioning time, based on air consumption and the maximum number of start-ups per hour programmed.

Technical Specification :

Model	in bar G	HP	kW	CFM	Noise dB (A)	End connection	Weight in Kg	Lx Wx H in m.m.
CPB 20	8-10-13	20	15	84-75-58	72	1 1/4	380	1300x775x1190
CPB 25	8-10-13	25	18.5	105-97-76	72	1 1/4	420	1300x775x1190
CPB 30	8-10-13	30	22	127-114-84	72	1 1/4	435	1300x775x1190
CPB 40	8-10-13	40	30	150-123-107	73	1 1/4	440	1300x775x1190
CPC 40	7-10-13	40	30	191 -1 52-1 23	73	1 1/4	695	1340 x 1100 x 1475
CPC 50	7-10-13	50	37	225-196-150	73	1 1/4	715	1340 x1100 x1475
CPC 60	7-10-13	60	45	275-240-202	73	1 1/2	790	159ox1100x 1715
CPC 75	7-10-13	75	55	306-275-227	73	1 1/2	810	159ox1100x1715
CPD 75	7-10-13	75	55	392-313-253	71	50 NB	1150	1100 x1930 x 1798
CPD 100	7-10-13	100	75	498-420-367	74	50 NB	1400	1100 x 1930 x1798
CPD 125	7-10-13	120	90	554-463-403	75	50 NB	1600	1100 x 1930 x1798