Master Vapor Pumps Classic MVP6CFM

MODEL MVP-6CFM
The most valuable pump for solvent extraction processing
FEATURES & BENEFITS:
Certified system gas recovery pump
Positive displacement LP-Gas extraction pump
Electric powered double diaphragm gas compressor
Designed especially for LP-Gas vapor recovery
Will also pull deep vacuum in chambers
Ideal for butane and butane/propane mix vapor recovery processes
Recovers 100% propane vapor when used with recovery tank cooling
Can pull vacuum back through the pump when evacuating a system
Passes liquid condensation without damage
Explosion-proof motor rated for C1D1 areas
Three-phase and single-phase models available
Continuous 100% duty cycle – run 24/7
No air compressor needed
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
No driving air used; cannot leak air into the system
Maximum pumping pressure output is adjustable
No lubrication in the pump heads; no contamination of product
Meets NFPA 58 requirements for LP-Gas – rated LPG 350 PSI
Compliant with NFPA and UL standards for C1D1 motors and LPG vapor recovery
Meets Class 1 Division 1 hazardous area facility requirements (when installed correctly)
Three-phase motors compatible with VFD (variable frequency drive) for speed control of pumping
Easy DIY diaphragm replacement or internal cleaning when needed
Simple DIY stainless steel reed valve replacement if ever needed
One year manufacturer’s warranty (see Operation Manual)
Made in the USA
PERFORMANCE FACTOIDS:
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 recondense 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
Optional PTFE diaphragms kit available
Process gas temperature range: FKM -40°-275°F (-40°-135°C); PTFE +40°-220°F (4°-104°C)
Recommended FKM replacement schedule: every 1000 hours running time
Air temperature range for motor/gearbox operation: 32°-104°F (0°-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 pumping
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 (cannot ship filled tanks) – from any welding supply shop
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: 1 year
Pump charge gas pressure range: continuous 5 to 70 PSI (1.4 to 5.5 bar); to 80 PSI intermittent
ELECTRICAL & MECHANICAL:
Electric motor: explosion proof for C1D1 hazardous areas; rated Class I Gr C & D, Class II Gr F&G
Electric motor: 1 HP, 1800 RPM, 60 HZ
Motor option: Model MVP-6CFM-1PH: Single-phase: 115/208-230V, 13.4/6.7 FLA (full load amps)
Motor option: Model MVP-6CFM-3PH: Three-phase: 208-230/460V, 3.3/1.65 FLA, Inverter-rated
Pump speed: 190 CPM (cycles per minute) at 60 HZ
Noise: sound pressure measured 1 meter from pump: 80.5 dBa
Porting: process inlet and outlet: 1/2" JIC-male
Added ports for optional pressure gauges: inlet and outlet: 1/4" FNPT
Inlet & outlet ports at ideal equipment connection heights 46” and 41” above floor
Size: 17.0” x 19.9” base x 46” tall; minimum use of valuable floor space
Weight: 182.5 lb (82.8 kg)