You have added this product to your favorite list.
You have removed this product from your favourite list.
This company has been added successfully. Check My Favourite.
This company has been removed from your favourite list.
This company has been added to your inquiry cart.
This company has been removed from your inquiry cart.
This product has been added to your inquiry cart.
This product has been removed from your inquiry cart.
Maximum number of Product/Company has been reached in inquiry cart.
Login to NEWPAGES
Stay signed in
Daily Login Reward

Congratulations! You’ve earned your daily login reward for today!

5 NP PointHere are the reward you’ve earned!
Check your Daily Login Rewards

Be sure to come back everyday for more rewards!
Thanks!

Back
ABS Engineering & Trading Sdn Bhd
ABS Engineering & Trading Sdn Bhd (296504-V)
Visitor

PT series

13-Mar-2018
PT series
Product Viewed 312
PT series screw pumps are a development of the ancient Archimedes Screw principle. The design is of rotary positive displacement and common to all of these pumps is creation of a partial vacuum by the opening and closing or sweeping of a series of voids or volumes.

One of the main mechanical issues with screw pumps how to dissipate the high axial forces that are generated by their pumping action, especially as concentric screw pumps are able to develop very high discharge pressures.

 

  Max. Capacity: 500 m3/h
  Max. Diffr. Pressure: 60 bar 
  Max. Viscosity: 1500 cSt
  Temperature Range: -20 0C  to +250 0C

 


Twin Screw Pumps

Twin screw pumps use two pairs of counter rotating screw that are driven at their ends by timing gears. These pairs of screw are positioned either side of centrally positioned connection ports. As the counter rotating screws come out of mesh they generate a partial vacuum that is filled by the pumped fluid which is then trasferred from the ends of the pump toward the central deliver port. 

As this happens symmetrically, the axial loads are perfectly balanced. The main strength of this pump is its robustness. The screws are shorter and very well supported. They are especially popular for moving viscous fluids such as crude oil over long distances or in large bulk quantities for example when unloading large tankers.


Triple Screw Pumps

The triple screw pump design has a different design. It has a single driven, central screw, which meshes with two seperate idler screws. As the meshing screws are relatively long they are extremely efficent and do not suffer the same "slip" problems. Also the design is truly balanced with a small aspect ratio making it suitable for high speed running. Having no timing gears makes the pump more economical to make and simpler to maintain. This also allows the pump to be made in small sizes.

 

 

Features & Advantages

  • The intimate nature of the screws means volumetric efficiency is high versus other positive displacement pump designs
  • A robust design and balanced nature enables very high pressures 
  • These pumps are intrinsicaly smooth and quiet
  • The simplicity of design makes this pump relatively cheap to produce versus other rotary positive displacement pumps. Their design is also very much less effected by physical size than say gear pumps and are often used for the bulk flow of oils for example over very long distances
  • Viscous fluides that a centrşfugal pump would be unable to handle are easily moved with a screw pump
  • Screw pumps are inherently are self-priming
  • Cavitation possibillity is less because of low NPSHr.
 

Send your message to ABS Engineering & Trading Sdn Bhd

Thank you for your inquiry!
Our Customer Support will be in touch with you shortly.

Send us your inquiry or question
Main Office

ABS Engineering & Trading Sdn Bhd (296504-V)
1, Jalan Serendah 26/41, Hicom Industrial Estate, 40400 Shah Alam, Selangor, Malaysia.
Google Maps Waze

Tel: +603-5103 8978

Email: fluid@abset.com
Website: https://www.absfluidsolution.com

Other Office

Northern Office
17, Lorong Perda Utama 7, Bandar Perda, 14000 Bukit Mertajam, Penang, Malaysia
Google Maps Waze

Tel: +604-5402323
Fax: +604-5402328
Email: fluid@abset.com

Southern Office
12, Jalan Bentara 1, Taman Iskandar, 80050 Johor Bahru, Johor, Malaysia.
Google Maps Waze

Tel: +607-3325478
Fax: +607-3311502
Email: fluid@abset.com

ABS Engineering Vietnam Limited (ABS VN) - HCMC Office
168E, D2 Street, Ward 25, Binh Thanh District, HCMC, Vietnam.
Google Maps Waze

Tel: +84. 28.6258 7752
Fax: +84. 28.6258 7754
Email: fluid.vn@abset.com

ABS Engineering Vietnam Limited (ABS VN) - Ha Noi Office
E16, 4th Flr, Sun Anrora Building No 3, Luong Yen Street, Bach Dang Ward, Hai Ba Trung Dictrict, Ha Noi, Vietnam.
Google Maps Waze

Tel: +84 24.6659 8001

PT Kampak Peralatan Aliran
JL. Raya Perjuangan No.8, Kebun Jeruk Jakarta Barat, Jakarta 11530, Indonesia.
Google Maps Waze

Tel: 021-2977 8178
Fax: 021-2977 7754

Powered by NEWPAGES