December 23, 2024

VPA Series Single Stage Vacuum Pump (CE, ROHS) (TW-4A)

Model NO.: TW-4A
Model Number: Atw-4
Oil Capacity: 700 Ml
Place of Origin: China (Mainland)
Trademark: OEM
Specification: CE, RoHS, etc.
Origin: China
Model NO.: TW-4A
Model Number: Atw-4
Oil Capacity: 700 Ml
Place of Origin: China (Mainland)
Trademark: OEM
Specification: CE, RoHS, etc.
Origin: China
VPA Series Single Stage Vacuum Pump
 


 

      A good quality vacuum pump is an integral tool for complete A/C service. Poly Run vacuum pumps are durable and time tested. They stand up to the most grueling conditions and will provide years of reliable service. Poly Run offers a complete selection of pumps. Regradless of you service requirements, Poly Run has a model for your application.

       Poly Run single stage vacuum design pulls vacuum fast to 20Pa. Adavanced two stage design pulls deep vacuum fast to 3Pa. Dual voltage design vacuum pump operations on 115VAC or 220VAC (50 or 60Hz).


Voltage
 
220V/50HZ
 
110V/60HZ
 
Free Air Displacement
 
8 CFM
 
9 CFM
 
212 L /min
 
3.5 L /S
 
255 L /min
 
4.2 L /S
 
Ultimate Vacuum
 
10 Pa
 
75 Microns
 
0.1 mbar
 
Motor
 
1/2 HP
 
Rotating Speed
 
1440 r/min
 
1720 r/min
 
Intake Fitting
 
1/4SAE      1/2ACME
 
Oil Capacity
 
300 ml
 
Dimension
 
400 x 140 x 290 mm
 
Net Weight
 
15.8 kg
 
VPA Series Single Stage Vacuum Pump
 


 

      A good quality vacuum pump is an integral tool for complete A/C service. Poly Run vacuum pumps are durable and time tested. They stand up to the most grueling conditions and will provide years of reliable service. Poly Run offers a complete selection of pumps. Regradless of you service requirements, Poly Run has a model for your application.

       Poly Run single stage vacuum design pulls vacuum fast to 20Pa. Adavanced two stage design pulls deep vacuum fast to 3Pa. Dual voltage design vacuum pump operations on 115VAC or 220VAC (50 or 60Hz).


Voltage
 
220V/50HZ
 
110V/60HZ
 
Free Air Displacement
 
8 CFM
 
9 CFM
 
212 L /min
 
3.5 L /S
 
255 L /min
 
4.2 L /S
 
Ultimate Vacuum
 
10 Pa
 
75 Microns
 
0.1 mbar
 
Motor
 
1/2 HP
 
Rotating Speed
 
1440 r/min
 
1720 r/min
 
Intake Fitting
 
1/4SAE      1/2ACME
 
Oil Capacity
 
300 ml
 
Dimension
 
400 x 140 x 290 mm
 
Net Weight
 
15.8 kg
 

Tennis ball machine

Ball machines on all levels

Looking for ways to improve your tennis skills? Ball machines allow you to practice as much as you want without a partner. At Siboasi, we offer a choice of programmable modes and levels of ball machines. Battery and remote options also make your practice easier and take your game to the next level.


A tennis ball machine can improve your game. The Tennis ball can feed the ball at a steady pace for a long time, which is necessary for a tennis player to improve their game. Tennis ball machines can prepare tennis players to face a variety of shots in a real match.


There are times when you just want to go out and hit the crap out of the ball, there's nothing better than a ball machine. If you limit the number of times you can hit the ball and really focus on what you want to improve on, the machine can also help technically.


At the end of the day, a tennis ball machine is an important tool to help you improve your game. If used correctly, it is likely to be worth it.



SIBOASI has been the No. 1 manufacturer for intelligent ball machines in Dongguan, China. We are an integrated intelligent sports group that integrates R & D, production, sales, and services since 2006.


Our business centers around 4 key things:
1. Intelligent sports training equipment (football training machine, basketball shooting machine, volleyball training machine, tennis ball machine, badminton feeding machine, Squash ball machine, rackets Stringing machine, and other intelligent training machines)
2. Smart sports complex;
3. Smart campus sports complex
4. Big data of sports.


After 16 years of extraordinary development, SIBOASI has become the leader in the intelligent sports equipment industry. And today our products are exported to more than 100 countries & regions. It is an accomplishment we achieved through our dedication to producing the highest quality products and the pride we cherish upon every satisfied customer.


What You Can Expect From SIBOASI?


1. Competitive Price

2. Pristine Quality Products

3. Years Of Experience In The Sports Machine Industry

4. Dedicated After Service Customer Care

5. Prompt Communication

6. Fast Shipping


Our Mission


Our mission is to provide customers with manufacturing excellence, high-quality training equipment, and efficient deliveries.


Our vision is to partner with resellers, large-scale suppliers and expand our reach. We are committed to customer satisfaction and strive to establish long-lasting business partnerships through innovation, efficiency, and reliability.


Tennis Machine, tennis ball machine, tennis ball launcher, tennis, tennis training equipment

Yi He Technology (Shenzhen) Co.,Ltd , https://www.ball-shootingmachine.com