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 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)
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)
