Master Vapor Pump 150

$21,330.63

The MVP 150 is a certified LP-Gas recovery pump specifically designed for Butane, Butane/Propane, or pure Propane vapor recovery. The motor is Explosion-proof and rated for C1D1 areas.
It is available in both three-phase and single-phase models and can operate 24/7 without the need for an air compressor. CO2 gas is used to charge the pump-head and must be supplied by the operator.

Category:

Description

  • Certified positive displacement LP-Gas extraction pump
  • Electric powered double diaphragm gas compressor
  • Explosion-proof motor rated for C1D1 areas
  • Continuous 100% duty cycle – run 24/7
  • No air compressor needed
  • Can pull vacuum back through pump when evacuating system
  • Patented pump drive technology
  • No rotating or moving seals
  • Can run dry without damage
  • Can stall under pressure without damage
  • Can start against full load and pressure
  • Maximum pumping pressure output is adjustable
  • No lubrication in pump heads, no contamination of product
  • Meets NFPA 58 requirements for LP-Gas – rated LPG 350 PSI
  • Meets Class 1 Division 1 Hazardous area facility requirements (when installed correctly)
  • Easy DIY diaphragm replacement or internal cleaning when needed
  • Simple stainless steel reed valve replacement if ever needed
  • One year manufacturer’s warranty
  • Made in USA
  • Recover LP-Gas vapor at over 6 CFM (cubic feet per minute)
  • Recover butane at up to 1 LB/MIN (pounds per minute)
  • Recover and re-condense butane at OVER 12 GPH (gallons per hThe)
  • Maximum pumping outlet pressure: 60 PSI (4.1 bar) continuous; 70 PSI (4.8 bar) intermittent
  • Maximum pumping inlet vacuum produced: 27 InHG (0.91 bar)
  • Maximum pumping speed: 190 CPM (cycles per minute)
  • Pump static withstand pressure rating: MAWP 350 PSI (24 bar)
  • Materials: pressure section; stainless steel, diaphragms; FKM, reed valves; stainless steel
  • Process gas temperature range: FKM -40 to 275°F (-40 to 135°C)
  • Recommended FKM replacement schedule: every 1,000 hThes
  • Air temperature range for motor/gearbox operation: 32 to 105°F (0 to 40°C)
  • Motor is coupled to diaphragms with patented gas pressure-charged chamber
  • Pumping outlet pressure runs about 10 PSI lower than the charge gas pressure level
  • Non-reactive CO2 gas is used to charge the pump head
  • CO2 gas is safer than air for driving the pump
  • CO2 gas is non-flammable and non-explosive with LPG (should a diaphragm ever leak)
  • CO2 gas regulator with gauges is provided with pump assembly
  • CO2 tank is operator provided and available at any welding supply store
  • Pump charge gas supply: standard (20#) 5 LB tank of industrial CO2
  • Typical CO2 gas usage: <0.2 SCFH (very little); estimated life of charge gas tank is 1 year
  • Pump charge gas pressure range: continuous 5 to 70 PSI (1.4 to 5.5 bar); to 80 PSI intermittent
  • Electric motor: explosion-proof for C1D1 hazardous areas; rated Class I Gr C & D, Class II Gr F&G
  • Electric motor: 1 HP, 1800 RM, 60 Hz
  • Motor Option 1: Model MVP-6CFM-1PH; Single-phase 115/208-230V, 13.4/6.7 FLA (full load amps)
  • Motor Option 2: Model MVP-6CFM-3PH; Three-phase 208-230/460V, 3.3/1.65 FLA (full load amps), Inverter-rated
  • Pump speed: 190 CPM (cycles per minute) at 60 Hz
  • Noise: sound pressure measured 1 meter from pump; 80.5 dBA
  • Process inlet & outlet: 1/2″ JIC-male
  • Added ports for optional pressure gauges: inlet & outlet 1/4″ FNPT
  • Inlet & outlet ports at ideal equipment connection heights of 46″ and 41″ above floor
  • Size: 17″ x 19.9″ bas x 46″ tall
  • Weight: 182.5 lbs (82.8 kg)
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Brent
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The team at Safe Leaf is very knowledgeable and helpful. I can't recommend them enough if you're in this space and need someone you can trust to help you solve whatever your problem is.

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Lincoln
CEO/CTO — BC Extraction Facilty
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Safe Leaf came through for us in the design and build of our extraction facility. I couldn't have asked for a better quality service or source of knowledge and insight.

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Extraction Facility Operator
Common Questions

Frequently
Asked.

SafeLeaf.ca carries a broad range of extraction and post-processing equipment including closed-loop hydrocarbon systems, CO₂ extractors, ethanol processors, rotary evaporators, falling film evaporators, wiped film distillation units, freeze dryers, vacuum ovens, and ancillary equipment. Browse the full catalogue or contact us for specific requirements.
Our primary market is Canadian processors. Some equipment can be sourced or referred for US-based operations, but regulatory and shipping considerations apply. Contact us to discuss your specific situation.
Yes. SafeLeaf.ca supports projects well beyond equipment sales, including planning, technical consulting, installation support, commissioning guidance, and broader turnkey implementation strategy.
Yes. Financing and leasing options may be available through partner channels, depending on the equipment package, customer profile, and project scope. This can make turnkey deployment much more accessible.
The best first step is a consultation. From there, SafeLeaf.ca can help define your extraction goals, recommend an appropriate workflow, identify compliance considerations, and shape a phased implementation plan.