Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Vacuum - Fieldpiece Instruments

Fieldpiece Instruments designs hand-held test instruments exclusively for HVAC/R technicians. Fieldpiece pioneered modular expandability, a concept where a single meter uses multiple slide-on accessory head HVAC/R instruments to test most parameters field technicians use everyday. Standalone HVAC/R instruments, detectors and scales give technicians a choice on how they want to work.

Gas Ballasting of Vacuum Pumps (Part 1) | 2016-12-05 .

Dec 05, 2016 · Put simply, gas ballast is a means of allowing a vacuum pump to handle gases containing condensable vapors or moisture without contaminating the pump oil. In order to properly discuss the use of gas ballast, it is helpful to review the purpose of the pump oil. Vacuum-Pump Oil – A Review. The oil in rotary-vane pumps serves several critical .

Pros or Cons of Gas ballast Valve on Vacuum Pump - Page 2

Jul 03, 2012 · The purpose of a gas ballast in a vacuum pump is to prevent water vapors from condensing during the discharge stroke of the vacuum pump. Water can only be removed from a system in vapor form. If the atmosphere that you are removing from the refrigeration system is moisture laden, as that moisture enters the pump it is in vapor form, it is in a .

The Best Vacuum Pumps (Review) in 2020 | Car Bibles

This best hvac vacuum pump is explicitly made for commercial usage; thus it comes with certain features which may not be found in the regular vacuum pump models. The Robinair pumps have an immense 18-ounce capacity, and they are designed to make use of .

Gas Ballasting - What Is It & Why Is It Important? – Provac

May 17, 2019 · Properly using a gas ballast valve as found on a mechanical oil sealed vacuum pump has been considered by some to be an arcane art and practiced blindly much of the time. Actually, gas ballasting is a very simple operation and when properly applied can keep vacuum pumps in optimal conditions even when used in wet processes that can potentially contaminate the oil with condensation. When vacuum .

Vacuum Pumps - Fieldpiece Instruments

Fieldpiece Instruments designs hand-held test instruments exclusively for HVAC/R technicians. Fieldpiece pioneered modular expandability, a concept where a single meter uses multiple slide-on accessory head HVAC/R instruments to test most parameters field technicians use everyday. Standalone HVAC/R instruments, detectors and scales give technicians a choice on how they want to work.

JB Industries DV-200N 7 CFM 2 Stage Platinum Vacuum Pump

7 CFM Platinum vacuum pump, 115 volt, 60 Hz double stage, 23 oz. oil capacity, Low profile On/Off rocker switch, Check valve prevents oil backflow during power failure, Gas ballast valve prevents moisture and condensation, Tethered safety cap prevents oil spills during transit, All metal construction with brass fittings, Made in the USA .

Fieldpiece

2. Warm the pump in your truck/home by letting it sit in a warm environment. You can warm the oil in your truck/home before adding it to the pump. Setup 1. Always use fresh Fieldpiece vacuum pump oil. If oil is left in the pump for more than a week, the oil may have absorbed enough moisture from ambient air to affect performance. 2.

48104 Robinair Gas Ballast For Rotary Vane Pumps

Gas Ballast For Rotary Vane Pumps. Related Products. 13067 Robinair High Vacuum Grease 1/2oz. Price 14.83 . Add : 41184 Robinair Pump Handle And Switch For 15200 Series Vacuum Pumps . Vacuum Pump Repair Parts & Accessories > Robinair Vacuum Pump Repair Parts > 15100 15200 and 15234 Robinair Vacuum Pump Replacement Parts: Century Tool .

Fieldpiece VP55 5 CFM Vacuum Pump | ValueTesters.com

The Fieldpiece VP55 is a 5 CFM ac vacuum pump that features RunQuick™ and IP24 protection for operation in the rain. RunQuick™ is an innovative technology that can complete oil replacement in under 20 seconds, even with the pump running.

Leak Detection Charging Leading the Charge

Fieldpiece is leading the charge in properly performing system evacuation with its new vacuum pumps with RunQuick™ Oil Change System. Available in an 8 CFM DC motor (model VP85), or in a 5 CFM AC motor (model VP55), these revolutionary pumps make evacuation easier and faster. Good oil is a key ingredient of every evacuation. Clearly view

112226 Robinair Gas Ballast with Gasket For Rotory Vane .

112226 Robinair Gas Ballast with Gasket For Rotory Vane Vacuum Pumps Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm.

Vacuum Pump Oil Change Experiment by Fieldpiece - YouTube

Dec 17, 2018 · Fieldpiece VP85 Vacuum Pump Review - Duration: 10:25. HVAC in SC 10,460 views. 10:25. Adjusting the Customizable options on the new SMANs - Duration: 4:30. Fieldpiece Products 5,491 views.

Fieldpiece Overview - Ferguson

Vacuum Pumps VP85 / VP55 New Vacuum Pumps with RunQuick™ Oil Change System Fieldpiece is leading the charge in properly performing system evacuation with its new vacuum pumps with RunQuick™ Oil Change System. Available in an 8 CFM DC motor (model VP85), or in a 5 CFM AC motor (model VP55), these revolutionary pumps make evacuation easier .

Fieldpiece VP85 3/4 hp 8 CFM, Two-Stage Vacuum Pump with .

The VP85 Vacuum Pump provides a new view at system evacuation. Good oil is the lifeblood of every evacuation - you need to know the condition of the oil and to change it easily with no mess. Clearly view the oil condition through the huge oil tank window of the Fieldpiece VP85 Vacuum Pump.

The Gas Ballast on a Oil Sealed Rotary Vane Pump .

An oil sealed vacuum pump running gas ballast for long periods of time should be fitted with a device designed to return oil back into the oil box while a large flow of gas goes through the pump. Gas ballast oil return accessories are available. Oil free pumps "dry pumps" do not need these as

Alcatel Adixen ACP 15 Dry Vacuum Pump With Manual Gas .

This version of the ACP 15 Dry Pump features a Manual Gas Ballast.; Featuring an integrated single-phase frequency converter, the ACP 15 Dry Pump can be powered in the range of 100 V to 230 V at a frequency of 50/60 Hz through a standard IEC connector with automatic voltage range selection.

Fieldpiece Overview - Ferguson

Vacuum Pumps VP85 / VP55 New Vacuum Pumps with RunQuick™ Oil Change System Fieldpiece is leading the charge in properly performing system evacuation with its new vacuum pumps with RunQuick™ Oil Change System. Available in an 8 CFM DC motor (model VP85), or in a 5 CFM AC motor (model VP55), these revolutionary pumps make evacuation easier .

Fieldpiece VP85 8CFM Vacuum Pump with In-Line 4-Port .

Other features of this durable 8 CFM vacuum pump are: 4 port manifold with (1) ¼", (2) 3/8" and (1) ½" in-line ports, a gas ballast with a bright red LED light indicating the ballast is open, an extra wide base to prevent tipping, a tangle free cord storage on the handle, and an anti suck-back design to protect gauges and system from .

Gas Ballasting of Vacuum Pumps (Part 2) | 2017-01-10 .

Jan 10, 2017 · In addition to rotary-vane pumps, it is also used in scroll pumps and piston pumps, to name a few. Wolfgang Gaede developed the gas ballast principle in 1935, which was first applied to rotary-vane pumps. The ballast gas is drawn into the pump chamber through a one-way valve (aka gas ballast valve) located on the pump.

HVAC and Energy Auditing Tool Sales | Testo | Fieldpiece .

TruTech Tools is a leading distributor of energy auditing, HVAC, combustion and emissions testing equipment, gas detectors, moisture meters, thermal imaging cameras, airflow meters and blower doors and duct blasters.

Fieldpiece VP85 - 8 CFM Vacuum Pump | TEquipment

Fieldpiece is leading the charge in properly performing system evacuation with its new vacuum pumps with RunQuick Oil Change System. Available in an 8 CFM DC motor (model VP85), or in a 5 CFM AC motor (model VP55), these revolutionary pumps make evacuation easier and faster. Good oil is a key ingredient of every evacuation.

VP85 - Fieldpiece VP85 - Vacuum Pump with RunQuick Oil .

Fieldpiece VP85 - Vacuum Pump with RunQuick Oil Change System - Vacuum Pumps with RunQuick™ Oil Change System Fieldpiece is leading the charge in properly performing system evacuation with its new vacuum pumps with RunQuick™ Oil Change System. Available in an 8 CFM DC motor (model VP85), or in a 5 CFM AC motor (model VP55), these revolutionary pumps make .

H86-060 | Fieldpiece | VP85 | Johnstone Supply

Johnstone Supply is a leading wholesale distributor for multiple leading brands of HVAC/R equipment, parts and supplies available and in-stock at local branches. With Johnstone, you can stay current on product and technology changes, in addition to programs that make it easy for the contractor.

Ballast the MS vacuum pump - YouTube

May 06, 2015 · What is the gas ballast on a vacuum pump for? - Duration: 0:56. Cuddon Freeze Dry 14,693 views. . Fieldpiece Products 33,271 views. 8:32. Vacuum Pump - Part 1 - Operation, .

Fieldpiece Overview - FIELDPIECE AUSTRALIA

Fieldpiece Vacuum Pump Oil. OIL128, OIL32, OIL8X3 Optimized for top performance. Gallon P/N#OIL128, 1 Quart P/N# OIL32, 8oz 3pack P/N# OIL8X3 . • Simple-to-use gas ballast with LED indicator • Water resistant to withstand direct rain • 15 micron ultimate vacuum • .

Appion TEZ8 - 8 CFM Vacuum Pump | TEquipment

Designed from the ground up with the technician in mind, the revolutionary TEZ8 Vacuum Pump brings vacuum pump technology into the 21st century. Innovative features make AC/R system evacuations easier and faster than ever before, and the TEZ8 has been field-proven to outperform larger, belt-driven pumps by hours or sometimes even days.

Fieldpiece VP85 8CFM Vacuum Pump with In-Line 4-Port .

Other features of this durable 8 CFM vacuum pump are: 4 port manifold with (1) ¼", (2) 3/8" and (1) ½" in-line ports, a gas ballast with a bright red LED light indicating the ballast is open, an extra wide base to prevent tipping, a tangle free cord storage on the handle, and an anti suck-back design to protect gauges and system from .

Fieldpiece VP85 Two Stage 8 CFM Vacuum Pump - Climatedoctors

Fieldpiece is leading the charge in properly performing system evacuation with its new vacuum pumps with RunQuick Oil Change System. Available in an 8 CFM DC motor (model VP85 INCLUDED), or in a 5 CFM AC motor (model VP55 NOT INCLUDED), these revolutionary pumps make evacuation easier and faster. Good oil is a key ingredient of every evacuation.

Fieldpiece VP85 - Vacuum Pump, 8 CFM, 3/4 HP, Two Stage .

VP55 and VP85 Vacuum Pumps Fieldpiece is leading the charge in properly performing system evacuation with its new vacuum pumps with RunQuick™ Oil Change System. Available in an 8 CFM DC motor (model VP85), or in a 5 CFM AC motor (model VP55), these revolutionary pumps make evacuation easier and faster.