EBP Electric Grease Barrel Pumps
Bijur Delimon’s AC or DC Electric Barrel Pumps can replace the air or hydraulic operated pumps now used for lubrication systems on mobile or stationary equipment. Installation is cleaner - no air or hydraulic lines to install/leak. Simply wire into the machines power supply. Pressure rated to 300 bar (4350 psi). EBP Will fit original refinery 120 and 400 lb drums(50kg and 185kg). Optional drum covers and follower plates are available. EBPD will fit 90 and 60 lb containers.
Operation
The pump end (bottom) consists of a hardened steel bushing, through which the piston runs. As the piston strokes down, grease is pushed past the check valve ball and out through the extruded discharge holes in the pump stem. As the piston strokes up, the check valve prevents drawback, and a vacuum is created inside the bushing. When the piston uncovers the suction holes in the bushing, another charge of grease is drawn in through the suction ports on the bottom of the stem and into the bushing. The cycle then repeats.
Technical Data
| Standard Tube Lengths Fits Drum Size 1 | 120 lb. (50 kg), 400 lb. (185 kg) |
| Voltages & Duty Cycle | 24 VDC (S3 Duty Cycle -Intermittent Duty 5min on/5min off) 115/230 VAC (50/60 Hz) Single Phase (S1 Continuous Duty) 230/460 VAC (60 Hz) Three Phase (S1 Continuous Duty) 400 VAC (50 Hz) Three Phase (S1 Continuous Duty) |
| Amp Draw | 24VDC 2 15 Amp draw @ 3500psi 20°C (68°F) with NLGI #2 115VAC 50/60Hz 1Ph 3 4 Amp draw @ 3500psi 20°C (68°F) with NLGI #2 220VAC 50/60Hz 1Ph 4 2 Amp draw @ 3500psi 20°C (68°F) with NLGI #2 230VAC 60Hz 3Ph 5 2 Amp draw @ 3500psi 20°C (68°F) with NLGI #2 460VAC 60Hz 3Ph 6 1 Amp draw @ 3500psi 20°C (68°F) with NLGI #2 400VAC 50Hz 3Ph 7 1 Amp draw @ 3500psi 20°C (68°F) with NLGI #2 |
| Lubrication Flow 8 | 150cc/minute @ 140 bar, +20°C (9 cu.in. @ 2030 psi, +68°F) |
| Pump Pressure | 300 bar max/240 bar recommended (4350psi / 3480 psi) |
| Systems | Progressive 9 Pressure Relief Valve Included Injector Vent Valve & Pressure Relief Valve Included |
| Relief Valve Pressure | 240 bar / 3500 psi |
| Vent Valve Voltages | 24 VDC 115/230 VAC (50/60 Hz) Single Phase |
| Operating Temperature 10 | -25°C to +60°C (-13°F to +140°F) |
| Pressure Gauge | 350 bar Included (5000 psi) |
| Lube Outlet Port | 1/2” NPSF (F) |
| Lubricants 11 | NLGI #000 to #2 |
| Rating | IP66 |
| Noise Level 12 | 75dB |
1 Bung Bushing F360002 is included with pumps.
2 16 Amp draw spike. Recommend 40A fuse max.
3 5 Amp draw spike. Recommend 7A fuse max.
4 2.5 Amp draw spike. Recommend 4A fuse max.
5 4 Amp draw spike. Recommend 5A fuse max.
6 2 Amp draw spike. Recommend 2.5A fuse max.
7 1.5 Amp draw spike. Recommend 2A fuse max.
8 Flow rate is for 60 Hz motors. 60 Hz motor can operate on 50 Hz but pump flow is reduced.
9 Suitable for Dualine system when paired with a hydraulic or electric reversing valve.
10 Lower temperatures may be possible with suitable grease and/or heated reservoir/piping.
11 EBP will also work pumping oils.
12 Noise level measured at 3’ (1 m) from the pump
How to Order EBP
When ordering, specify by name, description and part number, e.g. Electric Barrel Pump, 24 VDC, 120 lb Down Tube, Progressive with Cover & Follower, Part #EBP24B1Z.
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