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&S4w:0+zgRSI32i3\U+8 Usually, the oil turns brown or turns into foam. Combustion Analyzers - Best Online Selection, Robinair 15300 Vacuum Pump VacuMaster Series, Bacharach QV2 2002-0001 Vacuum Pump for HVAC, JB Industries DV-200N Vacuum Pump Platinum Series, JB Industries DV-3E Vacuum Pump Eliminator Series, Robinair 15121A 10 CFM Vacuum Pump Two Stage, Two stage design: Second stage pumps at a lower pressure creating a deeper vacuum pull, Gas Ballast features reduces moisture condensation in the pump oil, 1/4 turn of the "Iso-valve" isolates the pump from the system, Built-in check valve prevents oil from being sucked into the system during a power loss, Polycarbonate base improves pump balance and minimizes vibration, 110-127V/220V (selectable), 50/60 Hz,236 l/m at 50 Hz. The user should also occasionally clean the intake filter of the pump from accumulated dirt & debris. The pump should be left ON under supervision. A precise amount of atmospheric air is introduced into the pump, preventing condensation of moisture vapor and helping maintaing the purity of the pump oil. However, the user should replace the oil consistently to ensure the smooth operation of the pump. Do not use with ammonia or lithium bromide systems; not for use with flammable refrigerants, Included See Specifications tab for voltage, micron rating, recommended uses, dimensions and more. In vacuum practice, the gas stream evacuated from the vacuum chamber will often contain water vapour, solvent vapour and/or other unwelcome contaminants. A pump that has been subject to condensed vapour can be cleaned-up by using gas ballast. Robinair vacuum pumps are designed for removing air and moisture from A/C systems. Users should change Robinair vacuum pump oil once the oil inside the pump seems contaminated (when observed through the sight glass). Heavy duty motor is easy to start and efficient to operate. uFkndKQoG^ m/n_~Vm.Oy;/x>VW+~UV^6I_FW5^U&aNFk,70FQkDTWnZqtSs[NYjhq}mj']Q/;z7CZF]-ki#mwY,H5i;[gO7{tZxE'msb..ztlAy1[,fn4[G=&QGB$I6Iy/|U$F J!Aw]|;u`>/}Un.;=[]z_(2{+vr%>G_p,_Gu~X,#-@'ahIV\8Gw^T9=Th!-MEA0 m~$E_V g8}A5jy1j4g~rR?2oU1bBTkbQMcd"tO& The 15601 has been engineered specifically for air conditioning and refrigeration service, and is built with Robinairs proven offset rotary vane for fast, thorough evacuation. As a result, the subject is frequently considered esoteric. Installation & Delivery, Service, Parts, Will Call, Robinair 15600 CoolTech 6 CFM Two Stage Vacuum Pump, Corporate Headquaters
The result is that this condensable vapour is discharged (to the atmosphere). And How Does it Work? Robinair vacuum pumps do not require frequent maintenance. 1 13119 Oil Bottle Your friend will receive an email from you with a link to our site. Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. You can return a pump to your Robinair distributor, within the first year, for an immediate exchange with no hassle! They have offset rotary vanes for building powerful compression inside the pumping chamber for reducing system pressure while vaporising moisture. While the gas ballast theory is simple, the rationale behind its use in vacuum pumps is still sometimes shrouded in confusion and misinformation. 42660 Rio Nedo Rd
Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. f/QKW). The two-stage design also cleans the system more thoroughly than a single-stage pump; the second stage starts pumping at a lower pressure so you can pull a deeper, ultimate vacuum. But opting out of some of these cookies may have an effect on your browsing experience. Designed for use on A/C-R systems using CFCs, HCFCs, and HFCs in conjunction with mineral oil, ester oil, alkyl benzene oil, and PAG oil as lubricants. With ballast. This minimizes pump oil pulled into the pumping module, making start-up easier and reducing wear and tear on the pump components. The viscosity of vacuum pump oil is between 68 to 77 cst units. These types of oils are designed to maintain viscosity even at high-temperature values. 0
These vacuum pumps remove the accumulated moisture by reducing the pressure within the refrigeration system. Gas ballasting, which is associated with oil-sealed rotary vane and dry scroll pumps, is frequently employed in freeze-drying, rotary evaporation, distillation and gel drying. AZ, CA, DE, FL, GA, IA, IN, MA, MD, MI, MO, NC, ND, NE, NJ, NY, OH, PA, TX, WI. }e Customer Service / Tech Support @1a3+UX0[c.,h N:+Hv= L M,9"U80tg4Ba p@29 bAr0ArD/j2K The item you are trying to purchase is currently out of stock.Please enter your name, email, and phone number below. Over time, moisture gets introduced to the refrigerant inside the refrigeration system. Also, the condensate can enter the pumps mechanism, for example the oil in oil-sealed rotary pumps, where, as a contaminant, it can have a detrimental effect. Robinair 15121A Two Stage Vacuum Pump 10 CFM is designed with a two-stage pump to create a deep vacuum pull in addition to offset rotary vanes to further enhance the vacuum. This means that depending on their content and/or concentration, they may pose a hazard. Robinair vacuum pumps are manufactured in compliance with UL and CSA standards for ensuring user safety & equipment durability. Temecula, CA 92590, Robinair 15600 CoolTech 6 CFM 2-Stage Vacuum Pump, Shop Advertising - Banners, Flags, Signs & More, Trailers, Cargo, Motorcycle & Bike Carriers, Alignment Systems, ADAS Systems & Accessories, Battery Chargers, Starters, Testers, & Tools, Pressure Washers & Water Recovery Systems, Tool Boxes, Cabinets, Carts & Wall Storage, CPS VPC2SU Premium Compact 2 CFM 1 Stage Vacuum Pump, ROBINAIR 13119 16oz Premium High Vacuum Pump Oil (12 Bottles), Mastercool 90059-B 1.8 CFM Single Stage Vacuum Pump, Iso-Valve isolates pump from system, making it easy to measure rate of rise, Two stage design means faster and higher vacuum level, Inlet feature prevents pump contamination, Evacuates today's tighter systems with their increased sensitivity to contaminants. 1 Users Manual, Electronic Diagnostics and Specialty Tools. These pumps further have an oil drain valve at the bottom of the oil reservoir for ensuring complete draining. In the CLOSED position, the pump is isolated from the system. 13 0 obj
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It should be remembered that as pumped gases and vapours exit the system, they can enter the working environment. The intake filter prevents foreign matter from entering the pumping chamber, and an internal exhaust filter seperates oil vapor from the exhaust flow. It allows the pump to be shut off while still connected to the A/C-R system, which is handy for checking rate of rise. So, to give you a better understanding of gas ballast, let's talk a bit about its history and how it works. hb```f``ZAbl,^`Kp168(]s I#v8n^edZPaWK., 2]kv>s{h {-?q\*6SBljp Ky40vDB+tLl4k%^4uPyAA013~x`rdIS{bvJz hX[S:+zJ1ZS!l- !qx6$e{da(HV_%aI1L;t1%:E0e1TdFa=RX4V4L (fiGDCd0
j [# The inlet filter prevents contaminants from entering the pumping chamber, check valve prevents oil from backing up into system during a power outage. You also have the option to opt-out of these cookies. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Pipe and Conduit Clamps, ACROVYN Crash Rail, Silver, Acrovyn, 240 Inch Length, 1/4" MFL, 3/8" MFL, 3/8" FFL x 1/2" ACME Adaptor. Warren, MI 48092 %PDF-1.6
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hbspt.cta._relativeUrls=true;hbspt.cta.load(5472760, '90219c2e-503d-45b4-bed5-10309c01a906', {"useNewLoader":"true","region":"na1"}); In simple terms, gas ballasting is when the introduction of the ballast gas flow allows the condensable elements of air or gas that is being pumped to be expelled from the pump before it condenses, contaminates the system and/or pollutes the sealing oil. Take advantage of our years of experience and know-how developing pumps to help you do your job faster and better. hbspt.cta._relativeUrls=true;hbspt.cta.load(5472760, '4d61fff2-efcc-440e-8aae-c80d2f79fa0e', {"useNewLoader":"true","region":"na1"}); DISCOVER OUR WORLD-CLASS VACUUM SYSTEM DESIGN SUPPORT. endstream
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In simple terms, a gas ballast valve incorporated into the system will allow a flow of air into the final part of the compression cycle and allow the vapour to be expelled without condensation or affecting the pump's overall performance. High Vacuum Rating Two stage design for greater efficiencythe second stage of the two-stage design starts pumping at a lower pressure to pull a deeper ultimate vacuum. For more information go to www.P65Warnings.ca.gov. %%EOF
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Lifetime Filteration For instance: if the pump is working a gas that would naturally condense in the pump, the gas ballast mechanism opens the exhaust valve before the vapour has had a chance to condense. Watts thermostatic mixing valves are ideal for providing fluid delivery without any fluctuations in temperature. c${L`h4Brxj6 %PDF-1.6
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Offset rotary vanes work in conjunction with the vacuum pump oil to create a powerful compression inside the pumping chamber. hbbd```b``WA$c#d~"9A$v"yA$t"z2$cc`2LHi`69f`3im`22if3}a F_{Lrrb~@&`q`x &@P0%
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This value is for the temperature at 104 degrees F. Robinair vacuum pumps hold up to 1 pound of oil. Necessary cookies are absolutely essential for the website to function properly. Heavy duty 1/2 HP motor evacuates today's tighter systems with their increased sensitivity to contaminants. Copyright var date = new Date(); document.write(date.getFullYear()); Value Testers. This website uses cookies to improve your experience while you navigate through the website. Gas Ballast 67 0 obj
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Robinair vacuum pumps are used with refrigeration systems using HFCs, CFCs & HCFCs in conjunction with ester oil, mineral oil, alkylbenzene oil and PAG oil as lubricants. 66y% The use of a gas-ballast oil return kit resolves this issue. The video below highlights the function of rotary vane vacuum pumps with gas ballast: To find out more on the topic of vacuum measurement, download our eBook below. Raptor Supplies Limited. ,i! These systems have high sensitivity to contaminants and moisture. Even without these symptoms, the user should change the pump oil after every 100 hours of pump operation. These vacuum pumps are suitable for refrigeration systems using HFCs, CFCs & HCFCs in conjunction with ester oil, mineral oil, alkylbenzene oil and PAG oil as lubricants. X&!GFCrJ@m`H 135 0 obj
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These vacuum pumps further have an integrated handle for allowing job site portability. During the compression process in the pump , this vapour will condense. They feature die-cast aluminium housing for reducing the overall weight of the pump while retaining durability. Robinair Vacuum Pumps are engineered specifically to meet your A/C maintenance needs and to give you trouble-free operation. The user should fill the vacuum pump oil reservoir until the oil level shows to the bottom of the sight glass. Robinair vacuum pump features below. Multiple Purchase Options Request for Quote. %PDF-1.6
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sYj4%z4lvvq]Sm4>& toJ_,vXJ:~Nv9Ij:mi]lN
5 &^+#(%9gFh&s"vyv7;w\+Wi%NS:Dz7lr^}[ofCVJ>DGUzC;uK|WV'){u&A'SR{=i. All Rights Reserved 2022. While reducing the pressure, these pumps vaporise the moisture and exhaust it along with the air. >]*Ms. We also use third-party cookies that help us analyze and understand how you use this website. NO HASSLE WARRANTY All Robinair Vacuum Pumps are backed by our exclusive No Hassle over-the-counter replacement warranty. Also, clean the intake & outlet ports of the pump to ensure smooth flow of the refrigerant from the refrigeration system. To do so, the pump inlet port should be closed and the pump allowed to run with the gas ballast valve in the open position.. Continue purging for several hours or overnight (depending on the size of the system and the degree of contamination). UE&}eGlZwbE014x5@=m4
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All Rights Reserved. h264P0P064T01RF hbspt.cta._relativeUrls=true;hbspt.cta.load(5472760, '85df9dc2-f485-43ac-b258-6ca1b4aa57e2', {"useNewLoader":"true","region":"na1"}); The importance of gas ballast for vacuum pumps. Robinair vacuum pumps have a durable polycarbonate base for improving pump balance while minimising vibrations during operation. ovJv
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2022 BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC. : 9.75" H x 5.625" W x 15.5" L (247 mm x 143 mm x 394 mm), Up to 50 tons (176 kW) Rooftop A/C systems, tractor/trailers, buses, 1/4 MFL and 3/8 Acme 3/8 FFL x 1/2 Acme adapter, Up to 50 tons (176kW) Rooftop A/C systems, tractor/trailers, buses, Up to 10 tons (35kW) domestic refrigeration, passenger cars, Robinair vacuum pumps flyer - US and international models, Owners Manual 15400-15600 Vacuum Pumps - English #110973 Rev. hb```@(1cZ l0, V)lkm~U{`>mwEm~x'&A$(00Y
X,ZH8!,14:Laa, ) i ,HHLO-+6)6+h12P921X Users should fill Robinair vacuum pumps with premium oil. 0 _M3X/& J ch$JPyHEl"@.Q*. b~n"x6Xgxns!g_"pKf,_AyO:u By reducing any potential condensation in the sealing oil, the pump can achieve its vapour duty at near full-specification; though the ballast flow does impact the ultimate pressure of the pump. oB4 qBcH^9 } Robinair vacuum pumps have a combination of inlet and output ports that are connected to the refrigeration system. 0
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