Parts

TURBOWERX EXA-PUMP - ELECTRIC OIL SCAVENGE PUMP


  • The TurboWerx Exa-Pump is the ultimate achievement in high-temperature, high-reliability pump technology. This pump was designed from the ground up to handle the most extreme conditions found in any motor vehicle, with a special emphasis on turbocharger oil scavenging applications. Built on extremely rugged spur gear technology, there is simply no other pump that can be compared to this hi-temp, 10,000 hour continuously rated pump. Aerospace/military-grade quality and available at an affordable price.

    Specifications

    • 350F (175C) Fluid Temperature
    • 2-3GPM Scavenge Pump Rate depending on oil temperature/viscosity, 50+ PSI continuous as Pressure Pump
    • Self-prime greater than three feet.
    • Hardened Bronze Gear Pump Rotors
    • 10,000 Hour Rated Dual Hybrid Ball Bearings
    • 10,000 Hour Rated Over-sized Brushes
    • Highest Rated Temperature (class H or higher) Insulated Copper Motor Windings
    • Black Anodized Extruded Aluminum Bracket/Heatsink
    • Nickel-plated Pump Head
    • Stainless Steel Pump Head Fasteners
    • 3/8" NPT Female Threaded Pump Head Ports
    • Set of two 3/8” NPT -> AN Nickel-plated Adapters Included
    • High-Temperature Power Wiring
    • Weatherproof Connectors
    • Rubber-isolated Mounting Bracket
    • Low-vibration, Quiet
    • 6 lbs Total Weight, 3” Diameter Motor
    • Reversible Pump Flow via Power Polarity Reversal
    • Not designed for use as a fuel pump
    • Warranty void if 350F (175C) rated temperature is exceeded.
    • Rated voltage may be exceeded by up to 25%. Warranty void if applied voltage exceeds 25% of rated voltage as labeled.
    • Operating Current: 12 VDC version is <5A, 20A maximum. Pump MUST be protected by circuit breaker or fuse - 12V pump 20A. A fuse or circuit breaker will protect the pump from permanent damage in case of rotor-lock from ingesting foreign debris. When the temperature of the oil is very low, the oil’s viscosity is much greater, and the pump will consume more current until the oil warms up. The fuse or circuit breaker current value takes into account the additional current needed for pumping oil at low temperatures. As a pressure-pump, the pumps are rated min. 50PSI. Exceeding any of these ratings will void warranty. (50-75PSI operation range is possible, but not guaranteed or warranted).
    • 24V version - Perfect for European, and Commercial/Heavy-equipment/Truck Markets.
    • Two-year Warranty - warranty void if pump is modified, or current ratings exceeded. Please contact Turbowerx for any Warranty Claims directly at sales@turbowerx.com with invoice showing date of purchase.  No user-serviceable parts within the pump, warranty void if pump is opened. Do not remove or replace ANY fasteners.

     

  • Turbowerx Pump Comparison
    • All pumps can be mounted in any orientation
    • All pumps are self-priming greater than three feet
    • EXA pumps are capable of reversible flow via Power Polarity Reversal
    • EXA - 6 lbs Total Weight, 3" Diameter Motor 
    • EXA Mini - 4 lbs Total Weight, 2” Diameter Motor 
    • Base - 5 lbs Total Weight, 3" Diameter Motor
    • Avoid locations that expose it directly to excessive water splashing

    EXA-Pump / TWX-300
    • Is the ultimate achievement in high-temperature, high-reliability rugged spur gear technology
    • Hardened Bronze Gear Pump Rotors
    • 10,000-hour rated High Temp dual ball bearings & over-sized brushes  
    • Rugged spur gear technology
    • 2-3GPM Scavenge Pump Rate depending on oil temperature/viscosity, 50+ PSI continuous as Pressure Pump
    • 350F (175C) Fluid Temperature
    • Current consumption for the 12V version is less than 5 amps, 20 amp max  
    • Two 3/8” NPT, -8AN Nickel-plated Adapters Included
    • Can run with no flow for short-durations without issue.  A splash of fluid flow every ~10 minutes to re-wet pump internals will allow indefinite operation
    • Do not exceed 50PSI operating pressure. Do not apply >25% rated voltage (12V)  

    EXA-Pump Mini / TWX-200M
    • Offers the exact same high-temp, high-reliability pump technology in a smaller form-factor more suitable to physically tighter applications    
    • 2GPM Scavenge Pump Rate depending on oil temperature/viscosity, 30+ PSI continuous as Pressure Pump
    • 10,000 Hour Rated Dual Hybrid Ball Bearings
    • Low-cost, Easily Replaceable External 4,000 Hour Rated Brushes
    • Current consumption for the 12V version is less than 5 amps, 15 amp max    
    • Two 3/8” NPT, -8AN Nickel-plated Adapters Included  
    • Can run with no flow for short-durations without issue.  A splash of fluid flow every ~10 minutes to re-wet pump internals will allow indefinite operation  
    • Do not exceed 30PSI operating pressure. Do not apply >25% rated voltage (12V)   

    Base-Model Pump / TWX-175-12V
    • This pump is an ideal economical solution for most turbocharger scavenge applications.
    • 100% duty-cycle brushed motor with 2,000 hr (minimum) brushes 
    • Has a triple Viton valve/diaphragm set-up with standard sealed bearings 
    • 1.75 GPM Scavenging capacity
    • Maximum oil temperature of 300F
    • Current consumption for the 12V version is less than 3.5 amps
    • Standard 3/8" NPT female and two high-temperature -8AN adapters made of PA66-GF30 (polyamide with 30% glass fiber) are included.
    • Can run dry indefinitely
    • Not compatible with ATF, Do not exceed 60PSI operating pressure. Do not apply >25% rated voltage (12V)