تبلیغات
خدمات فنی حمید لاهیجان - liquid ring vacuum pumps
 
خدمات فنی حمید لاهیجان
لاهیجان-خیابان تربیت معلم-نبش تربیت معلم 8 همراه: 09116212921 _ 09113412921
درباره وبلاگ


از اینکه از وبلاگ خدمات فنی حمید لاهیجان بازدید می نمایید متشکریم.
جهت رفاه مشریان گرامی کلیه خدمات در منزل شما انجام میگردد.

مدیر وبلاگ : مهرداد(حمید) حسنی
نظرسنجی
نظر شما در مورد این وبلاگ چیست؟







چهارشنبه 23 شهریور 1390 :: نویسنده : مهرداد(حمید) حسنی

liquid ring vacuum pumps

liquid ring vacuum pumps
Vacuum Pump Rotors Cone Clearances Casings Valve Plates End Covers

To obtain a detailed Working Specification for your specific pump application, simply complete the Application Survey Form online. <.pdf version to fax>

 

Pump Repair - Vacuum Pump Rotors

Vacuum Pump Rotors

Diagnosis: Although liquid ring vacuum pumps should operate with clean filtered water, contamination by chemicals or solid particles can occur, leading to severe damage to the rotors. If neglected, this can result in the loss of efficiency.

Belzona Solution: Belzona systems are used to rebuild damaged metals. Accurate tolerances are restored with the machining grade products. Erosion/corrosion and chemical resistant coatings are applied to protect to the rotor and prevent recurrence of the problem. Belzona provides outstanding long-term erosion/corrosion and chemical resistance.

Pump Repair - Cone Clearances

Cone Clearances

Diagnosis: The clearance between the cone and rotor is critical to the efficient operation of the pump. Damage can occur due to wear, erosion/corrosion, or abrasion from the rotor due to bearing failure.

Belzona Solution: Vacuum pump cones are accurately rebuilt back to the original profiles using Belzona machinable systems. The resulting surface is highly resistant to corrosion, chemical attack and abrasion by solids entrainment in the water ring seal. Cones rebuilt with Belzona products can often outlast original cones. Spare part inventories are reduced and delays caused by non-availability of parts are avoided.

Pump Repair - Casings

Casings

Diagnosis: Vacuum pumps handling corrosive and abrasive solutions suffer from severe erosion/corrosion that can be accelerated by the effects of turbulence. Damage to the interior surface of the casing will result in loss of efficiency. If neglected, this can lead to catastrophic failure.

Belzona Solution: The entire interior surface is restored to the original profile using the appropriate Belzona system. Future damage is inhibited by applying a Belzona abrasion or chemical resistant coating. Belzona systems provide long-term protection even under the most severe conditions, and are suited to all types of substrate materials.

Pump Repair - Valve Plates

Valve Plates

Diagnosis: Proper valve plate clearances are critical to efficient pump operation. Carry over of chemicals and solid particles can cause severe erosion to the surface of the valve plate.

Belzona Solution: The valve plate is rebuilt and machined back to size using Belzona machinable systems. Alternatively, simple forming techniques and the abrasion resistant Belzona systems can be used to restore the required profiles with minimal machining. Belzona products are ideally suited for reclamation of unavailable or obsolete parts.

Pump Repair - Valve Plates

End Covers

Diagnosis: Solids entrainment in the liquid ring caused by carry over of solid particles leads to severe erosion of the end covers. This erosion accelerates as the clearances increase.

Belzona Solution: Abrasion resistant Belzona systems are used to accurately restore lost profiles with the aid of simply constructed formers or templates. The lack of heat in the Belzona application eliminates any risk of distortion to the detailed castings. Resultant surfaces have excellent resistance to chemicals and abrasion, thus extending the life of the end cover and eliminating the need for expensive replacement.





نوع مطلب : کولرهای گازی، پنجره ای و اسپلیت، 
برچسب ها :
لینک های مرتبط :
 
لبخندناراحتچشمک
نیشخندبغلسوال
قلبخجالتزبان
ماچتعجبعصبانی
عینکشیطانگریه
خندهقهقههخداحافظ
سبزقهرهورا
دستگلتفکر
نظرات پس از تایید نشان داده خواهند شد.


آمار وبلاگ
  • کل بازدید :
  • بازدید امروز :
  • بازدید دیروز :
  • بازدید این ماه :
  • بازدید ماه قبل :
  • تعداد نویسندگان :
  • تعداد کل پست ها :
  • آخرین بازدید :
  • آخرین بروز رسانی :