Windbell Compressor - a professional air compressor manufacturer & supplier since 2011

WBS SERIES 7.5kW Screw Air Compressor 0.8 1.2 m3 min 7 12 Bar IP55 1

WBS SERIES 7.5kW Screw Air Compressor 0.8 1.2 m3 min 7 12 Bar IP55 2

WBS SERIES 7.5kW Screw Air Compressor 0.8 1.2 m3 min 7 12 Bar IP55 3

WBS SERIES 7.5kW Screw Air Compressor 0.8 1.2 m3 min 7 12 Bar IP55 4

WBS SERIES 7.5kW Screw Air Compressor 0.8 1.2 m3 min 7 12 Bar IP55 5

WBS SERIES 7.5kW Screw Air Compressor 0.8 1.2 m3 min 7 12 Bar IP55

Model:

WBS(V)7.5

Capacity:

0.8-1.2 m3/min

Working pressure:

7-12 bar

Motor power:

7.5kW

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Product Descriptions

The 7.5kw ,10hp screw air compressor is equipped with one high efficiency air end and powered by one IP55 energy saving electrical motor. The cooling system of the screw air compressor is driven by one turbo (centrifugal ) blower which is very high efficiency and silent.

Touchable screen makes operation be easier.

Compact size needs less rooms , it is good choice for factory site and workshops.

WBS7

One-Stop Shopping

● A Complete Set Of Services

● Eliminate all intermediate links

● Perfect after-sales service point

● Easy to maintain

● Powerful performance

● Energy-efficient

Product presentation

WBS SERIES 7.5kW Screw Air Compressor 0.8 1.2 m3 min 7 12 Bar IP55 8

Structure Of WBS 7.5 Air Compressor

Screw air end and electrica motor is driven directly by coupling which is no slippage loses and energy loss.

Product Details

Electrical motor is with IP55 protection class , F class insulation , can continuously work in harsh environment.

High efficiency air end is designed with high output with advanced profile totors, bearings for some of air ends are imported brand, such as SKF.

Windbell original oil filter is with benefites of high filtering efficiency ,long lifetime and low maintenance cost .

Oil air separator system ensures low pressure drop, efficient separation, low oil contect.

And well grounded for static electricity.

Heavy dusty air intake filter protects the compressor elements by removing the dirty particles and guarantees longer lifetime of compressor elements.

Oil cooler and compressed air cooler is separated design to ensure long oil lifetime and low outlet temperature.

Centrifugal (turbo) blower is with benefites of high flows , low noise level and compact design.

INTELLIGENT MONITORING AND CONTROLS

HD coloful touchable display indicates compressor running status and monitoring features which include warning indications , maintenance scheduling.

It is available with language of Chinese , English , French,Russia and Spain.

● Supporting real-time and cumulative power consumption measurement.

● It can control any frequency converter that supports Modbus RTU protocol, so more flexible choices.

● Remote control.

WBS SERIES 7.5kW Screw Air Compressor 0.8 1.2 m3 min 7 12 Bar IP55 16

COMPANY STRENGTH

Our in-house designers and engineers have produced countless great designs for customers from different industries

2209b

Wbs Vsd Drowing Down You Renergy Cost

WBS VSD range compressors is equiped with higher efficiency airend, pamanent magnet frequency motor and inverter it can saveon average 35% energy comparing to WBS range. Moreover, the generation of compressed air canaccount for more than 40% of plant's totale lectricity bill. To cut your engergy costs, VSD compressor is the best choice.

● Touchable screen makes operation be easier.

● Compact size needs less rooms , it is good choice for factory site and workshops.

● The cooling system of the screw air compressor is driven by one turbo (centrifugal ) blower which is very high efficiency and silent.

● The 7.5kw ,10hp screw air compressor is equipped with one high efficiency air end and powered by one IP55 energy saving electrical motor.

From the graphics above,it is easy to see the energy consumption fluctuates for WBS VSD range is close to the air demand variety, it saves moreen ergy than WBS range.

WINDBELL WBS VSD range compressors closely follow the air demand by autom atically adjusting the motor speed. the results in on average of 35% energy saving.

Technical Parameters

Model	Working pressure		Capacity FAD		Motor Power		Voltage	Starter	Oulet	Weight	Dimension (mm)
No.	bar	psi	cfm	m3/min	hp	kw	V/Hz	Mode'	Diameter	Kg	L	W	H
WBS7.5	7	100	42	1.2	10	7.5	380/50 or Customized	Star-Delta Soft Starter Inverter	G3/4	200	890	560	840
	8	116	39	1.1
	10	145	35	1.0
	12	174	28	0.8

FAQ

What is the WBS AND WBV difference?

WBS is fixed speed and WBV is virable speed. 7.5kw/10hp can be made in both fixed and variable speed.

Benefites for variable speed compressor?

The motor speed can be regulated by inverter according to air demand, it can save electricity , save money. Fixed speed motor speed can not be regulated.

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