• Troubleshooting paper machine vacuum systems: part I: .

    9/1/2001· With this setup, one can observe any increase in vacuum at the pump when compared to the level at the paper machine. Pump screens have a tendency to plug with felt hairs, fiber, lunch sacks, etc.; all of these act as throttling valves at the vacuum pump. The result is a high vacuum reading at the pump and a low reading at the process.

    Get price
  • Proper Piping for Vacuum Systems

    to a vessel operating under vacuum. The vacuum or suction lift can be used to reduce the total dynamic head (TDH) require-ments for the system's pump and motor. This reduces the horsepower used and possibly the motor size, thus saving energy and money. Another application is to merely move liquid from one tank to another without a pump.

    Get price
  • CL-9001 Nash Liquid Ring Vacuum Pump - Paper Mill

    is a marketplace for used CL-9001 Nash Liquid Ring Vacuum Pump. Find for sale CL-9001 Nash Liquid Ring Vacuum Pump available immediately. Used and surplus CL-9001 Nash Liquid Ring Vacuum Pump ads and listings.

    Get price
  • Cubane | Our Products - Paper Machine

    Need for treating vacuum pump water: Scale build up can lead to pump seizure and unscheduled paper machine shutdowns; Scaling and fouling decrease seal water flow reducing vacuum levels which could slower the paper machine; Corrosion and erosion will shorten the life of theses expensive capital items, vacuum pumps are notorious energy hogs. ...

    Get price
  • paper machine vacuum pump, paper machine vacuum .

    A wide variety of paper machine vacuum pump options are available to you, There are 609 suppliers who sells paper machine vacuum pump on Alibaba, mainly located in Asia. The top countries of supplier is China, from which the percentage of paper machine vacuum pump supply is respectively.

    Get price
  • Pulp & Paper Mill Vacuum Pumps

    Manufacturer of vacuum pump equipment for the paper mill market. Vacuum pumps are suitable for de-watering & felt conditioning. Proper sizing of the vacuum pump to the applications is critical to the paper making process. Pumps are available in numerous alloy combinations depending on .

    Get price
  • Water recycling vacuum pump - gmpapermachine

    2880mm tissue paper machine, jumbo toilet paper roll machine. China made 2100mm hand tissue paper machine, parent roll wheat straw pulp making line with afterservice. 5-6 tons per day 1880mm tissue toilet paper machine, kitchen towel manufacturing machines for sale. 787mm mini toilet paper machine, tissue paper manufacturing unit cost

    Get price
  • [HOW TO] Select Required Vacuum Pump Capacity - .

    Vacuum Booster being a very versatile vacuum machine is used in a wide range of processes, some of them being; Coarse vacuum applications ... I am working for a vacuum pump company practically I am dealing with lots of chemical application still I am having some doubts about pump selection for distillation and drying under vacuum.I want to stay ...

    Get price
  • Roots Vacuum, Vacuum Pump, Rotary Pump, Pulp Making .

    Roots Vacuum Pump, Pulping Equipments of Paper Making Machi, Pulping Equipments manufacturer / supplier in China, offering Roots Vacuum, Vacuum Pump, Rotary Pump, Pulp Making Machine, Full Automatic Small Toilet Paper Manufacturing Machine Line, Occ Waste Paper Recycling Kraft Paper Equipment Carton Box Paper Making Machine and so on.

    Get price
  • Proper Piping for Vacuum Systems

    to a vessel operating under vacuum. The vacuum or suction lift can be used to reduce the total dynamic head (TDH) require-ments for the system's pump and motor. This reduces the horsepower used and possibly the motor size, thus saving energy and money. Another application is to merely move liquid from one tank to another without a pump.

    Get price
  • Vacuum Pump Selection Guide - Vaccon Vacuum Products

    The volume of free air induced by the vacuum pump per unit of time, expressed as standard cubic feet per minute – SCFM or [liters per minute - LPM] Vacuum Force: Equal to the vacuum level X the area of the vacuum surface, i.e. holding area of a vacuum cup. Vacuum Level/Elevation: The magnitude of the suction created by the vacuum pump. The unit

    Get price
  • Page 1 Vacuum Calculations USPAS June 2002

    Pump L 0.1 0.15537 0.00785 1.00 Undulator L 4.9 0.00317 0.39781 0.00 Pump L 0.1 0.15537 0.00838 1.00 Undulator L 4.9 0.00317 0.39781 0.00 ... design the vacuum systems for the APT RFQ and linac. Later we used it to design the vacuum systems for the Spallation Neutron Source linac. USPAS June 2002 Vacuum Calculations

    Get price
  • Hybrid Vacuum Systems for Pulp & Paper Production - .

    Liquid ring vacuum pump. As an additional benefit, there is potential for heat recovery from the exhaust air of these blowers which could result in additional energy savings. In addition to efficiency improvements, the Nash paper hybrid vacuum system improves de-watering in the press section resulting in reduced steam loads in the dryer section.

    Get price
  • Vacuum Pump, Pulp Making Machine, Pulp Pump, Part of .

    Roots Vacuum Pump, Pulping Equipments of Paper Making Machi, Pulping Equipments manufacturer / supplier in China, offering Vacuum Pump, Pulp Making Machine, Pulp Pump, Part of Paper Machine Line, Long Life Span Good Quality Toilet Paper Rewinding Machine, Best Selling Full-Automatic Machines Cheap Mini Small Scale Production Toilet Paper Tissue Roll Making Machine and so on.

    Get price
  • Liquid ring vacuum pumps - NES Company

    NES Company Inc. manufacturers and distributes an extensive selection of pumping equipment for the industrial, commercial, and heating markets. We specialize in liquid ring vacuum pumps, including new and rebuilt models.

    Get price
  • CL-9001 Nash Liquid Ring Vacuum Pump - Paper Mill

    is a marketplace for used CL-9001 Nash Liquid Ring Vacuum Pump. Find for sale CL-9001 Nash Liquid Ring Vacuum Pump available immediately. Used and surplus CL-9001 Nash Liquid Ring Vacuum Pump ads and listings.

    Get price
  • China Vacuum Pump Machine, China Vacuum Pump Machine ...

    About 11% of these are pumps, 1% are vacuum cleaner parts. A wide variety of vacuum pump machine options are available to you, There are 13,506 vacuum pump machine suppliers, mainly located in Asia. The top supplying country or region is China, which supply of vacuum pump machine respectively.

    Get price
  • Papermaking Best Practices With Vacuum-Dewatering .

    11/29/2017· Vacuum systems are essential for papermaking. They contribute to sheet formation and dewatering, press performance, felt conditioning, and general machine efficiency. The vacuum system includes several sub-systems for vacuum control, air/water separation, and vacuum pump .

    Get price
  • Vacuum pump / – PAPERMAKING: Papers, Paper Machine ...

    Home / PAPER MACHINE SPARE PARTS Vacuum pump / . 1- Application: : Used in vacuum system in paper machine:

    Get price
  • Choosing the right vacuum pump - Buying Guides DirectIndustry

    Liquid ring vacuum pumps can also be used for vacuum filtration, moisture extraction, removal of water from pulp during paper processing, mineral recovery and ash handling. With a maximum flow rate of 30,000 m³/h, these powerful pumps allow you to decrease and increase pressure.

    Get price
  • Paper Mill Surplus | Your Pulp and Paper Industry .

    Nash CL1501 SS Lined Vacuum Pump-SOLD! CL1501: Vooner VG4 Stainless Vacuum Pump (New) - SOLD! VG-4: Lincoln 200 HP Motor: Ultimate E2: Falk RK2050FC2A Ultra Max Gear Reducer (Rebuilt) Ratio: 16.65: Falk Gear Reducer Model 2090Y1-BS (Rebuilt) Ratio: 1.84: Falk 2070Y1-LD Gear Reducer (Rebuilt) Ratio: 5.562: Falk 2070Y1-L Gear Reducer: Ratio: 1.536

    Get price
  • Chamber and Pump Kit — AblazeCustom

    Vacuum Pump Voltage:110V 60HZ Power: 1/4 HP Single Stage 3CFM Oil Capacity:250ml Product description Kit Content: 1.Thick Arcylic Lid Plumbing System With Seal 1 Gallon Stainless Steel Chamber 2.5 Feet Reinforced Vacuum Hosing Connect Directly to Vacuum Pump 1/4" SAE 3.One Large Size Parchment Paper 4.3CFM Single Stage Vacuum Pump

    Get price
  • Chapter 3: Review of Basic Vacuum Calculations

    Vacuum: from a practical sense, vacuum may be defined as the condition of a gas under less than atmospheric pressure. Table 3.1: Vacuum ranges Vacuum Description Range Low vacuum 25 to 760 Torr Medium vacuum 10-3 to 25 Torr High vacuum 10-6 to 10-3 Torr Very high vacuum 10-9 to 10-6 Torr Ultrahigh vacuum 10-12 to 10-9 Torr

    Get price
  • Papermaking Best Practices With Vacuum-Dewatering .

    11/29/2017· Vacuum systems are essential for papermaking. They contribute to sheet formation and dewatering, press performance, felt conditioning, and general machine efficiency. The vacuum system includes several sub-systems for vacuum control, air/water separation, and vacuum pump .

    Get price
  • ROTARY (VANE) VACUUM PUMP - IIT Kanpur

    A rotary vane vacuum pump is an oil-sealed rotary displacement pump. The pumping system consists of a housing (1), an eccentrically installed rotor (2), vanes that move radially under spring force (3) and the inlet andoutlet (4). The outlet valve is oil -sealed. The inlet valve is designed as a vacuum safety valve that is always open during ...

    Get price
  • Hybrid Vacuum Systems for Pulp & Paper Production - .

    Liquid ring vacuum pump. As an additional benefit, there is potential for heat recovery from the exhaust air of these blowers which could result in additional energy savings. In addition to efficiency improvements, the Nash paper hybrid vacuum system improves de-watering in the press section resulting in reduced steam loads in the dryer section.

    Get price
  • Page 1 Vacuum Calculations USPAS June 2002

    Pump L 0.1 0.15537 0.00785 1.00 Undulator L 4.9 0.00317 0.39781 0.00 Pump L 0.1 0.15537 0.00838 1.00 Undulator L 4.9 0.00317 0.39781 0.00 ... design the vacuum systems for the APT RFQ and linac. Later we used it to design the vacuum systems for the Spallation Neutron Source linac. USPAS June 2002 Vacuum Calculations

    Get price
  • Vacuum pump / – PAPERMAKING: Papers, Paper Machine ...

    1- Application: : Used in vacuum system in paper machine: : 2- Technical parameters: : Min: hpa: : hpa

    Get price
  • Paper Vacuum Pump Suppliers, all Quality Paper Vacuum Pump ...

    Paper Vacuum Pump, Paper Vacuum Pump Suppliers Directory - Find variety Paper Vacuum Pump Suppliers, Manufacturers, Companies from around the World at vacuum pump,2x-70a rotary vane vacuum pump,outside pumping vacuum, Pumps

    Get price
  • Vacuum Chucks, Fixtures, and Clamping: Definitive Guide ...

    Interesting thought: to pull a vacuum, the compressor must overcome a pressure differential of 14.7 lbs per square inch. To compress to normal shop air pressures, it needs 10x that much pressure differential. Doing duty as a vacuum pump is much easier on the compressor. Geoff suggests a 2HP converted to vacuum pump is plenty.

    Get price
  • Roots Vacuum, Vacuum Pump, Rotary Pump, Pulp Making .

    Roots Vacuum Pump, Pulping Equipments of Paper Making Machi, Pulping Equipments manufacturer / supplier in China, offering Roots Vacuum, Vacuum Pump, Rotary Pump, Pulp Making Machine, Full Automatic Small Toilet Paper Manufacturing Machine Line, Occ Waste Paper Recycling Kraft Paper Equipment Carton Box Paper Making Machine and so on.

    Get price

About us

Founded in 1982, Dekelon Paper Making Machinery Co.,Ltd. has always striven to meet and exceed customer expectations and continue to update and improve...

Read More