The Blackmer RC25 LPG Regenerative Turbine Pump, part of the Ebsray® Series, is a high-performance pump designed specifically for LPG and Autogas applications.
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The Blackmer RC25 LPG Regenerative Turbine Pump, part of the Ebsray® Series, is a high-performance pump designed specifically for LPG and Autogas applications. It offers several advantages that make it an optimal choice for handling high vapor pressure liquids such as propane and butane.
Innovative Impeller Design:
Cavitation Mitigation:
Self-Priming and Vapor-Handling:
Quiet and Vibration-Free Operation:
Pulsation-Free Discharge:
High Pressure Capability:
Ease of Maintenance:
Operation Limit
Pump Model |
Maximum Differential Pressure |
Maximum Working Pressure1 |
Hydrostatic Test Pressure |
Nominal Maximum Flow Rate — 60Hz |
Nominal Maximum Flow Rate — 50Hz |
Minimum Temperature |
Maximum Temperature2 |
Maximum Speed3 |
RC20 |
203 psi (14 bar) |
493 psi (34 bar) |
1015 psi (70 bar) |
16 gpm (62 L/min) |
13 gpm (48 L/min) |
-40°F (-40°C) |
390°F (200°C) |
3800 rpm |
RC25 |
203 psi (14 bar) |
493 psi (34 bar) |
1015 psi (70 bar) |
28 gpm (106 L/min) |
21 gpm (80 L/min) |
-40°F (-40°C) |
390°F (200°C) |
3800 rpm |
RC40 |
203 psi (14 bar) |
493 psi (34 bar) |
1015 psi (70 bar) |
53 gpm (200 L/min) |
44 gpm (165 L/min) |
-40°F (-40°C) |
390°F (200°C) |
3800 rpm |
Porting Connection Options
Pump Model |
Inlet Port |
Outlet Ports |
Gauge Ports |
RC20 |
DN 25/1" NPT(F) |
DN 25/1" NPT(F) |
1/4" NPT |
RC25 |
DN 25/1" NPT(F) |
DN 25/1" NPT(F) |
1/4" NPT |
RC40 |
1-1/2" NPT, Flanged to suit 1-1/2" ANSI Class 300 and DN40 DIN PN40 |
1" NPT, Flanged to suit 1" ANSI Class 300 and DN25 DIN PN40 |
1/4" NPT |
Body & Cover |
Ductile Iron ASTM A536 |
Impeller |
Ni-Resist |
Shaft |
Carbon Steel |
O-Rings* |
Fluoroelastomer (FKM) |
Oil Seal |
Nitrile (NBR) |
Mechanical Seal Assembly |
Carbon/Silicon Carbide/Fluoroelastomer (FKM) |
Mechanical Seal Cartridge |
Ductile Iron ASTM A536 |
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