22kw General Industrial Equipment Long-Term Operation of The Unit Screw Pm VSD Intergrated Air Compressor

1.The most advanced spiral tooth type technology 
2.New-type 5:6 asymmetrical tooth type 
3.German screw compressor with large rotator and low rotation speed 
4.Adopt top-level quality SKF taper-roller bearing imported with original packaging from Sweden 
5.Relative power increase by more than 5%-10%in gas discharge when compared with that of ordinary machine model


1.Oil cooled permanent magnet motors adopt double layer design .the motors are cooled down by cycling lubrication oil of air
compressor ,so they can operate in low temperatures at all frequency .Such motors have eliminate degaussing risks at high
temperature by breaking through traditional fan-cooling mode .they can reduce motor power and achieve energy efficiency in real
sense .
2.Permanent magnetic synchronous motor (PM motor )adopts high -performance NdFeB permanent magnet
3.Stator coil uses dizzy-resistant enameled wire dedicated for frequency converter with outstanding insulting property and longer service life .





Frame color :Blue 






Technical Parameters Of PM Variable speed screw air compressor:
 

Model	WZS-30AVF
Air Flow/Working pressure	3.8m3/min @ 8bar
	3.0m3/min @ 10bar
Cooling type of COMPRESSOR	Air cooling
Cooling type of MOTOR	Air cooling
Driven method	Direct Driven
Start way	Soft VSD Start
VSD inverter	HOLIP / VEICHI
Exhaust Temp.	< ambient temp. +8 degrees
Oil content	<2ppm
Noise	66±2 dB(A)
Power	380VAC/3ph/0~200Hz
Motor power	22kw
Dimension	1380*850*1150mm
Weight	620kg

 

Model	Power (KW)	MAX Pressure (Bar)	Air flow (m³/min)	Noise dB(A)	Compression stages	Outlet diameter (Inch)	Dimension (mm)			Weight (kg)
							L	W	H
WZS-10AVF	7.5	8.5	1.0	60±2	Single	3/4"	1000	600	1000	280
		10.5	0.8
WZS-15AVF	11	8.5	1.8	62±2	Single	1"	1300	860	1030	380
		10.5	1.6
WZS-20AVF	15	8.5	2.2	63±2	Single	1"	1300	860	1030	480
		10.5	1.8
WZS-30AVF	22	8.5	3.8	66±2	Single	1¼"	1380	850	1150	620
		10.5	3.0
WZS-40AVF	30	8.5	5.0	68±2	Single	1¼"	1380	850	1150	680
		10.5	4.4
WZS-50AVF	37	8.5	6.2	68±2	Single	1½"	1600	1000	1370	850
		10.5	5.4
WZS-60AVF	45	8.5	8.0	68±2	Single	1½"	1600	1000	1450	880
		10.5	6.8
WZS-75AVF	55	8.5	9.7	70±2	Single	2"	1700	1270	1500	1350
		10.5	8.5
WZS-100AVF	75	8.5	13.2	70±2	Single	2"	2150	1300	1700	1950
		10.5	11.6
Model	Power (KW)	MAX Pressure (Bar)	Air flow (m³/min)	Noise dB(A)	Compression stages	Outlet diameter (Inch)	Dimension (mm)			Weight (kg)
							L	W	H
WZS-10AVF	7.5	8.5	1.0	60±2	Single	3/4"	1000	600	1000	280
		10.5	0.8
WZS-15AVF	11	8.5	1.8	62±2	Single	1"	1300	860	1030	380
		10.5	1.6
WZS-20AVF	15	8.5	2.2	63±2	Single	1"	1300	860	1030	480
		10.5	1.8
WZS-30AVF	22	8.5	3.8	66±2	Single	1¼"	1380	850	1150	620
		10.5	3.0
WZS-40AVF	30	8.5	5.0	68±2	Single	1¼"	1380	850	1150	680
		10.5	4.4
WZS-50AVF	37	8.5	6.2	68±2	Single	1½"	1600	1000	1370	850
		10.5	5.4
WZS-60AVF	45	8.5	8.0	68±2	Single	1½"	1600	1000	1450	880
		10.5	6.8
WZS-75AVF	55	8.5	9.7	70±2	Single	2"	1700	1270	1500	1350
		10.5	8.5
WZS-100AVF	75	8.5	13.2	70±2	Single	2"	2150	1300	1700	1950
		10.5	11.6

Before quotation:
1.Before quoting, what should users offer?
1).Discharge pressure (Bar, Mpa or Psi)
2).Air discharge/Air flow/Air capacity (m3/min or CFM)
3).Power supply (220/380V, 50/60Hz, 3Phase)

2.If I don't know the pressure and air flow, what should I do?
1).Take the picture of nameplate, we will advise the suitable air compressor to you.
2).Tell us what industry you are, we can advise the suitable one (so as to air tank / air dryer / air filters).
 
High Efficiency PM Motor and Energy Saving
*With the high-performance permanent magnet material, PM motor won't lose magnetism even under 120°c and can run for more than 15 years.
*No motor bearing: permanent magnet rotors is installed directly on the stretch out shaft of Male rotor. This structure doesn't have the bearing and eliminates the motor bearing fault. 
*Comparing to normal variable speed motor, the permanent magnet synchronous motor performs with even better energy efficiency. Especially in the low-speed condition, it can still maintain a high motor efficiency.

SHIPPING
Delivery: time 5-25 working days after payment receipt confirmed(based on actual quantity)
packing:standard export packing. or customized packing as your
Professional: goods shipping forwarder.

FAQ
Q: OEM/ODM, or customers logo printed is available?
Yes, OEM/ODM, customers logo is welcomed.

Q:  Delivery date?
Usually 5-25 workdays after receiving deposit, specific delivery date based on order quantity

Q: What's your payment terms?
Regularly doing 30% deposit and 70% balance by T/T, Western Union, Paypal, otherpayment terms also can be discussed based on our cooperation.

Q: How to control your quality?
We have professional QC team, control the quality during the mass production and inspect the completely goods before shipping.

Q:  If we don't have shipping forwarder in China, would you do this for us?
We can offer you best shipping line to ensure you can get the goods timely at best price.

Q: Come to China before, can you be my guide in China?
We are happy to provide you orservice, such as booking ticket, pick up at the airport, booking hotel, accompany visiting market or factory


Thank you very much for viewing this page, and wish you a nice day!

Contacts: Pasha Teng