SK-4.5D liquid/water ring vacuum pump for EPS foam machine
Product Description:
SK-A series vacuum pumps are based on SK vacuum pump ,which designed according to plastic machine industry special needs.This kind of pump have solved the problems that when absorbing lots of water,can not work continuously;when scaling seriously for hard water,can not start beause of stopping working for a long time.And widely used on tubing machine and molding machine.Items:SK-0.15A SK-0.3A,SK-0.5A SK-0.8A,SK-1.2A ,SK-2A ,SK-3A.Motor power from 0.55~5.5KW ;Capacity:0.15~3M3/min,Ultimate vacuum:-0.095MPa.
Â
 Model  |
 Motor  Power (KW) |
 Suction  capacity (m³/min) |
 Limitvacuum    |
Inlet&Outlet |
Speed  (r/min)   |
 Weight   (Kg) |
    Size     (mm)  |
Operating liquid flow rate  (L/min)   |
   Noise  dB(A) |
|
(-Mpa) | Â Torr | |||||||||
SK-0.15A | Â Â 0.55 | Â Â Â 0.15 | 0.095 | Â 47Â | Â G3/4" | 2825 | Â Â 23.5 | 381x170x217 | 2~5 | <72 |
SK-0.3A | Â Â 1.1 | Â Â Â 0.3 | 0.095 | Â 47 | Â G1" | Â 2840 | Â Â Â 33 | 460x180x235 | 5~9.5 | <75 |
SK-0.5A | Â Â 1.5 | Â Â Â 0.5 | 0.095 | Â 47 | Â G1" | Â 2840 | Â Â Â 34 | 485x180x235 | 5~10 | <75 |
SK-0.8A | Â Â 2.2 | Â Â Â 0.8 | 0.095 | Â 47 | Â G1" | Â 2840 | Â Â Â 37 |
480x185x235 | 5~10 | <75 |
SK-1.2A | Â Â 3.0 | Â Â Â 1.2 | 0.095 | Â 47 | Â Â G1 1/2" Â | Â 2860 | Â Â 51.5 | 528x218x260 | 3~8.5 | <80 |
SK-2A | Â Â 4.0 | Â Â Â 2.0 | 0.095 | Â 47 | Â G1 1/2" | Â 2880 | Â Â Â 63 | 560x220x286 | 3~9 | <80 |
SK-2C | Â Â 4.0 | Â Â Â 2.0 | 0.098 | Â 25 | Â G1 1/2" | Â 2850 | Â Â Â 63 | 560x220x286 | 3~9 | <80 |
SK-2D | Â Â 5.5 | Â Â Â 2.0 | 0.095 | Â 47 | Â 50mm | 1440 | Â Â 113 | 668x340x359 | 10~36 | <80 |
SK-3A | Â Â 5.5 | Â Â Â 3.0 | 0.095 | Â 47 | Â G2" | 1440 | Â Â 105 | 645x310x338 | 10~36 | <80 |
SK-3C | Â Â 5.5 | Â Â Â 3.5 | 0.098 | Â 25 | Â G2" | 1440 | Â Â 107 | 665x310x338 | 10~36 | <80 |
SK-3D | Â Â 5.5 | Â Â Â 3.0 | 0.095 | Â 47 | Â 50mm | 1440 | Â Â 118 | 688x340x371 | 10~36 | <80 |
SK-3E | Â Â 5.5 | Â Â Â 3.5 | 0.098 | Â 25 | Â 50mm | 1440 | Â Â 120 | 706x340x371 | 10~36 | <80 |
SK-4.5D | Â Â 7.5 | Â Â Â 4.5 | 0.095 | Â 47 | Â 66mm | 1440 | Â Â 150 | 800x380x388 | 10~36 | <80 |
SK-4.5E | Â Â 7.5 | Â Â Â 4.5 | 0.098 | Â 25 | Â 66mm | 1440 | Â Â 150 | 800x380x388 | 10~36 | <80 |
SK-6D | Â Â 11 | Â Â Â 6.0 | 0.095 | Â 47 | Â 66mm | 1460 | Â Â 198 | 854x380x425 | 10~39 | <85 |
SK-6E | Â Â 11 | Â Â Â 6.5 | 0.098 | Â 25 | Â 66mm | 1460 | Â Â 198 | 854x380x425 | 10~39 | <85 |
Our Advantages:
1,Direct connected ,simple structure,small volume
2,Impeller material:alloy  copper whole casting (made by ourselves)
3,Pump chamer coating treatment,anti-scallingÂ
4,Adopt custom anti-corrosion mechanical sealÂ
5,All motors are certified by CE and manufactured  by self to ensure their qualityÂ
6,We have a complete set of microcomputer controlled testing system (All products are subject to inspection.)
Â
Applications:
Company overview:


Packaging & Shipping:
Packaging:
Standard export polywooden cases.
Customized packaging can be available.
Shipping:
Shipping method | Note |
Express | Door to door, very convenient, don't need customs clearance or pick-up. |
By air | Airport to airport, you need to do the customs clearance and pick up the goods at your local airport. |
By sea | Port to port and you need to do the customs clearance and pick-up the goods at your local port. |
Our services:
Pre-Sales Service
Provide 24-hour reply.
Provide suitable models according to clients' requirements.
Provide detailed product specifications and reasonal prices.Â
In-Sales Service
Supervise whole production time.Â
Provide product's testing performance curve to customers.
Provide inspection pictures to customers after we finish production.
After-Sales Service
Provide installation manual.
Under correct installation, normal maintenance and using,we guarantee one-year warranty.
If product has malfunction,we'll reply you within 24 hour and provide solution or even send technical staff to spot after receiving maintenance notification.
FAQ:
1.  Q: Are you a manufacturer or trading company?
  A: We are manufacturer of vacuum pumps and water pumps in China since 1986.
2.  Q: What's your MOQ?
    A: One set is ok.
3.  Q: What's your payments terms?
    A: T/T, Western Union......
4.  Q: What certificates do you have?
    A: CE, ISO 9001 ....
5.  Q: How about the warranty?
    A: 12 months warranty since delivery.
6.  Q: What's the delivery time?
    A: For different models,different motor specs and different material,delivery time is different,please double confirm with our sales team.
7.  Q: Can you do OEM brand?
    A: Yes, welcome.
8.  Q: Quality reliable?
    A: We have whole testing system controlled by micro-machine,testing performance curve can be sent to clients before arrange delivery.
Contact us:
SK-4.5D liquid/water ring vacuum pump for EPS foam machine
Product Description:
SK-A series vacuum pumps are based on SK vacuum pump ,which designed according to plastic machine industry special needs.This kind of pump have solved the problems that when absorbing lots of water,can not work continuously;when scaling seriously for hard water,can not start beause of stopping working for a long time.And widely used on tubing machine and molding machine.Items:SK-0.15A SK-0.3A,SK-0.5A SK-0.8A,SK-1.2A ,SK-2A ,SK-3A.Motor power from 0.55~5.5KW ;Capacity:0.15~3M3/min,Ultimate vacuum:-0.095MPa.
Â
 Model  |
 Motor  Power (KW) |
 Suction  capacity (m³/min) |
 Limitvacuum    |
Inlet&Outlet |
Speed  (r/min)   |
 Weight   (Kg) |
    Size     (mm)  |
Operating liquid flow rate  (L/min)   |
   Noise  dB(A) |
|
(-Mpa) | Â Torr | |||||||||
SK-0.15A | Â Â 0.55 | Â Â Â 0.15 | 0.095 | Â 47Â | Â G3/4" | 2825 | Â Â 23.5 | 381x170x217 | 2~5 | <72 |
SK-0.3A | Â Â 1.1 | Â Â Â 0.3 | 0.095 | Â 47 | Â G1" | Â 2840 | Â Â Â 33 | 460x180x235 | 5~9.5 | <75 |
SK-0.5A | Â Â 1.5 | Â Â Â 0.5 | 0.095 | Â 47 | Â G1" | Â 2840 | Â Â Â 34 | 485x180x235 | 5~10 | <75 |
SK-0.8A | Â Â 2.2 | Â Â Â 0.8 | 0.095 | Â 47 | Â G1" | Â 2840 | Â Â Â 37 |
480x185x235 | 5~10 | <75 |
SK-1.2A | Â Â 3.0 | Â Â Â 1.2 | 0.095 | Â 47 | Â Â G1 1/2" Â | Â 2860 | Â Â 51.5 | 528x218x260 | 3~8.5 | <80 |
SK-2A | Â Â 4.0 | Â Â Â 2.0 | 0.095 | Â 47 | Â G1 1/2" | Â 2880 | Â Â Â 63 | 560x220x286 | 3~9 | <80 |
SK-2C | Â Â 4.0 | Â Â Â 2.0 | 0.098 | Â 25 | Â G1 1/2" | Â 2850 | Â Â Â 63 | 560x220x286 | 3~9 | <80 |
SK-2D | Â Â 5.5 | Â Â Â 2.0 | 0.095 | Â 47 | Â 50mm | 1440 | Â Â 113 | 668x340x359 | 10~36 | <80 |
SK-3A | Â Â 5.5 | Â Â Â 3.0 | 0.095 | Â 47 | Â G2" | 1440 | Â Â 105 | 645x310x338 | 10~36 | <80 |
SK-3C | Â Â 5.5 | Â Â Â 3.5 | 0.098 | Â 25 | Â G2" | 1440 | Â Â 107 | 665x310x338 | 10~36 | <80 |
SK-3D | Â Â 5.5 | Â Â Â 3.0 | 0.095 | Â 47 | Â 50mm | 1440 | Â Â 118 | 688x340x371 | 10~36 | <80 |
SK-3E | Â Â 5.5 | Â Â Â 3.5 | 0.098 Forged Hooks,Forged Steel Hooks,Crane Hook Forging,Forged Lifting Hooks Zhangqiu Heavy Forging Co.,Ltd , https://www.zhangqiuforging.com |