Product Description
Barnes 4SE7544HL Solids Handling Pump - 7.5 HP, 460V 3-Phase
The Barnes 4SE7544HL is a 7.5 HP submersible solids handling pump from the Submersible Motors / 4SE Series / 4SE-HL line by Crane Pumps & Systems, 460/3 volts/phase. 3" Spherical Solids Handling. Discharge: 4" horizontal flange. Part number 084643. Call for pricing (416) 236-2338 or email sales@bramhambros.com.
Model Data
| Model Number | 4SE7544HL |
|---|---|
| Part Number | 084643 |
| Horsepower | 7.5 |
| Voltage / Phase | 460/3 |
| Hz | 60 |
| RPM (Nominal) | 1750 |
| NEMA Start Code | D |
| Full Load Amps | 13.4 |
| Locked Rotor Amps | 40 |
| Cord Size | 8/4 |
| Cord Type | SOW |
| Cord O.D Inch (Mm) | 0.830 (21) |
Performance Curve
Standard Impeller Sizes
| Pump HP | Impeller Dia in. (mm) |
|---|---|
| 7.5 | 7.00 (178) |
| 11.3 | 8.00 (203) |
| 15.0 | 9.00 (229) |
Dimensions
All dimensions are in inches (mm).
Specifications
| Discharge | 4" horizontal flange |
|---|---|
| Speed | 1750 RPM (Nominal) |
| Impeller | Design: 2 Vane, open with pump out vanes on back side, dynamically balanced, ISO G6.3 Material: Cast iron ASTM A-48, class 30 |
| Cord Entry | 40 ft. (12.1 m) Cord. Epoxy sealed housing with secondary pressure grommet for sealing and strain relief |
| Motor | Design: NEMA L- single phase, NEMA B - three phase torque curve, oil filled, squirrel cage induction Winding: Class F, class H rated magnet wire Service Factor: 1.15 |
| Seal | Design: Double mechanical, Oil filled pressure equalized reservoir Material: Carbon/Ceramic/Buna-N Hardware - 300 series stainless |
| Liquid Temperature | 104°F (40°C) Continuous |
| Volute | Cast iron ASTM A-48, class 30 |
| Motor Housing | Cast iron ASTM A-48, class 30 |
| Seal Plate | Cast iron ASTM A-48, class 30 |
| Shaft | 416 Stainless steel |
| Square Rings | Buna-N |
| Hardware | 300 Series stainless steel |
| Paint | Air dry enamel (epoxy optional) |
| Upper Bearing | Design: Single row, ball, oil lubricated Load: Radial |
| Lower Bearing | Design: Single row, ball, oil lubricated Load: Radial |
| Diaphragm | Buna-N |
| Lifting Bail | 304 Stainless steel |
| Single Phase | Capacitor start/capacitor run. Requires Barnes starter/panel which includes capacitors and overload protection |
| Three Phase | Tri Voltage motor 200-230/460. Requires overload protection to be included in control panel, VFD suitable |
| Moisture Sensor | Normally open (N/O), requires relay in control panel |
| Temperature Sensor | Normally Closed (N/C), Requires relay in control panel. For three phase units ONLY |
Documents
Optional Accessories
Horizontal Break Away Fittings, Intermediate Rail Supports, Capacitor/Relay Packs, BAF-4 Movable Fitting, Pump Monitor Relay, BAF-E4 Movable Fitting, Close Adapter, Cable Rack for Level Controls, Flygt Adapter, Ball Check Valve, Lifting Chain, Control Floats. Ask us about matching accessories for this pump.
Call for pricing (416) 236-2338 or email sales@bramhambros.com
Product Videos
Custom Field
Brand Barnes
Product Line Solids Handling Pumps
Series 4SE Series / 4SE-HL
Model 4SE7544HL
Part Number 084643
Horsepower 7.5 HP
Voltage / Phase 460/3
Hz 60
RPM 1750
Full Load Amps 13.4
Discharge 4" horizontal flange
