Master Vapor Pump 150

Features:

• 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

Performance Specs:

• 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 hour)
• 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 hours
• Air temperature range for motor/gearbox operation: 32 to 105°F (0 to 40°C)

Pump Head Charge:

• 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

Electrical & Mechanical Specs:

• 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)