Gmax Custom Fire Pumps
Features
- Capacity: 50 GPM to 3500 GPM
- Working Pressures: 72.5 to 335 PSI
- Speed (rpm): 3500 & 3600│2900 & 3000
- Frequency Rated: 60│50 cycle
Description
Attachment
Related products
EJ Type – Standard Pumps
EDJ Type Models
| Flow (GPM) | Skid Width (mm) | Skid Height (mm) | Skid Length (mm) | Motor (HP) | Jockey (HP/GPM) | Header Pipe |
|---|---|---|---|---|---|---|
| 50 | 700 | 1230 | 830 | 5.5 | 3 / 10 | 1.5" |
| 120 / 150 | 800 | 1250 | 1220 | 15 | 3 / 10 | 2" |
| 250 / 300 | 800 | 1420 | 1220 | 30 | 3 / 15 | 4" |
| 500 | 900 | 1660 | 1350 | 5.5 | 5.5 / 25 |
Centrifugal Vertical Turbine Fire Pumps
- All Pumps are Hydrostatically Tested to minimum of 150% of its Maximum Working Pressure and can withstand Double the Max.Working Pressure.
- All Pumps have Clock-Wise Rotation when viewed from the Driver Side.
- All Pumps are Multistage with 2 stages as minimum requirement.
- “The rated speed marked on the pump can vary within +/-4% of the listed/ approved rated speed example: 3000 RPM pump can be driven with 2900 RPM Drivers.”
| Model No. | Capacity (GPM) | UL,SETSCO & CE Listed Net Pressure (PSI) | Number of Stages | FM Approved Rated Net Pressure (PSI) | Number of Stages | Approx Speed (RPM) |
|---|---|---|---|---|---|---|
| SFP-200-70VT | 200 | 40 - 248 | 2 - 12 | 40 - 289 | 2 - 12 | 1480 |
| SFP-200-70VT | 200 | 48 - 348 | 2 - 10 | 64 - 348 | 2 - 10 | 1480 |
| SFP-200-30VT | 200 | 60 - 305 | 2 - 6 | 2900 | ||
| SFP-200-30VT | 200 | 63 - 323 | 2 - 6 | 2980 | ||
| SFP-200-30VT | 200 | 64 - 327 | 2 - 6 | 3000 |
End suction fire pump
LIFECO pumps undergo the required inspection, tests and production control during the assembly process and records are kept for the same, before they are delivered to our customers. Each pump is produced, and subjected to performance tests as follows:
a) Test run
performance curves plotted showing efficiency, brake force (kW), and total head developed at shutdown, at rated capacity, at 150 percent of rated capacity, And at selected intermediate capacities between closing and maximum capacities exceeding 150% of the rated capacity.
b) Hydrostatic Test
Each pump shall be hydrostatically tested for a minimum of 5 minutes. The test pressure shall be up to two times
the maximum working pressure of the pump, but in no case less than 250 psi (1724 kPa) to ensure that there is no
rupture or leakage through the castings at the test pressure.
c) Motor Balance
The impellers of each pump are dynamically balanced with a balance quality grade of G6.3 accordingly
with the requirements for the pumps impellers in the Mechanical Vibration Standard – Balance Quality
Centrifugal End Suction Fire Pumps
| Model No. | Rated Capacity (GPM) | Size(SucXDis) (inches) | UL Listed Rated Net Pressure Range (PSI) | FM Approved Rated Net Pressure Range (PSI) | SETSCO & CE Pressure(PSI) | Approx Speed (RPM) | Max Working Pressure (PSI) |
|---|---|---|---|---|---|---|---|
| SFP-50-20 EM-2G | 50 | 2 ½ X 2 | 74 - 93 | 74 - 93 | 74 - 93 | 2900 | 180 |
| SFP-50-20 EM-2G | 50 | 2 ½ X 2 | 79 - 99 | 79 - 99 | 79 - 99 | 3000 | 180 |
| SFP 50-20 EM | 50 | 2 x 1 ¼ | 68 - 87 | 68 - 88 | 68 - 87 | 2900 | 230 |
| SFP 50-20 EH | 50 | 2 x 1 ¼ | 101 -129 | 102 - 129 | 101 -129 | 3500 | 230 |
| SFP 50-26 EM | 50 | 2 x 1 ¼ | 115 -140 | 115 - 133 | 115 -140 |
Electric Driven Skids
Features
- Driven by UL Listed Electric Motor.
- Well aligned and Coupled for Direct Operation.
- Skid Packages are Pre-Tested and Inspected thoroughly before release to customers.
- Engineered, coated, hot rolled mild steel to resist corrosion and abrasion.
- Compact skid Design with Small Foot-Print for Retrofit.
- High standard of Quality in material Construction finish and Workmanship