Description
The Burks L20CS7M l20cs7m. Weinman split case pumps meet a wide variety of service needs. The L Series single-stage and LVM vertically mounted pumps provide large capacity general service pumping. Rugged and reliable, they combine mechanical simplicity with sophisticated hydraulic desig Series capacity up to 7,600 gpm at 800 ft head.
Split Case Construction — Easy Back Pull-Out Access
Split case design provides access to all internal components — impeller, wear rings, bearings, and seals — without removing the pump from the piping system. The back casing half pulls away from the front.
High Flow Capacity
Delivers up to high GPM at substantial head — split case design is the correct choice for high-flow commercial and municipal water distribution applications where single-stage end-suction pumps cannot meet the duty point.
Double-Suction Impeller — Balanced Axial Thrust
Double-suction impeller design balances axial thrust hydraulically — eliminating the net axial force that increases bearing wear in single-suction designs. Extends bearing service life on high-flow continuous duty applications.
NSF 61 Compliant Options
NSF 61 certified construction available for potable water system installation — required for municipal water supply and distribution applications.
NEMA-Frame Motor — Standard Replacement
Standard NEMA motor frame allows field motor replacement without factory service — critical for minimizing downtime in municipal and commercial water system applications.
Crane Pumps — Split Case Specialists
Deming and Weinman split case pumps are manufactured by Crane Pumps & Systems in Piqua, Ohio — the industry standard for municipal water distribution and industrial high-flow applications.
| Model Number | -27AJ00 |
| Series | Weinman Split Case |
| Brand | Burks |
| Horsepower | 1 – 400 |
| Series HP Range | 1 – 400 |
| Max Flow Rate | 7,600 gpm |
| Max Head | 800 ft |
| Discharge Size | 2″ – 12″ |
| Speed | 1150, 1750, 3450 |
| Fluid compatibility | For use with liquids compatible with pump component materials. Verify chemical, temperature, and pressure compatibility before use. |
| Electrical | Requires a properly sized grounded branch circuit and motor starter with correctly rated thermal overload protection. |
| Operating limits | Do not exceed series pressure, temperature, and speed ratings. Operation outside rated limits causes premature seal and bearing failure. |
| Service | Disconnect and lockout/tagout power before any service. Allow pump to cool before handling after operation. |
- Supplier Part Number
- -27AJ00