Blackmer TXV Sliding Vane Pumps
High-Temperature Rotary Vane Pumps for Asphalts and Viscous Fluids
Blackmer sliding vane rotor design that self-adjusts for wear to supply a sustained, high level performance over a good viscosity range.
Slow operating speeds and non-pulsating flow minimizes shear and agitation of the fluid.
TXV pumps delivers more fluid per revolution than comparably ported gear pumps
Features
Superior capacities including self-priming and line clearing.
Perfect for handling viscous or shear delicate liquids.
Extraordinary open rotor structure that offers simple flushing, bronze vanes, FKM elastomers, PTFE lip seals (available on TXV pumps only)
Applications
Asphalts
Greases
Lube oils
Resins
Molasses
Bunkered fuels
Inks
Adhesives
Models
Nominal Flow Rate
Pressure
Speed (RPM)
TXV2.5
TXV3
TXV2.5: 80 - 136 gpm (302 - 513 L/min)
TXV3: 175 - 276 gpm (662 - 1,043 L/min)
DIFFERENTIAL PRESSURE
125 psi (8.6 bar)
MAXIMUM WORKING PRESSURE
175 psi (12.1 bar)
TXV: 200 - 640
Temperature
Viscosity
Connection
Construction
TXV: -25°F to 375°F (-32°C to 191°C)
0.2 - 10,500 cP
Side Inlet | Top Outlet
Cast Iron
Vane Materials
Vane Options
Elastomer Options
Weight
TXV: Bronze
FKM -25°F to 350°F (-32°C to 177°C)
TXV2.5 90 lb, 41 kg
TXV3 149 lb, 68 kg