25 HP 1750 RPM Straight Centrifugal Pump
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Model Number:
4281-95
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Product Name:25 HP 1750 RPM Straight Centrifugal Pump
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Manufacturer:
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Series (6 Models):
230/460v 25hp
Model Number
4281-95
25% Off
Special Price
$7,219.69
Regular Price
$9,626.25
AMT 4281-95
The AMT Cast Iron 1750 RPM Solids Handling End Suction Centrifugal pump. Replaces 428b-95. Delivers high efficiency performance that minimizes operation and energy costs. Built to last, each pump features a precision cast bronze impeller that is dynamically balanced to minimize vibration and maximize motor bearing life. Pull-from-rear design simplifies maintenance without disturbing piping connection. Gauge taps at the suction and discharge ports allow for system monitoring. Maximum 1/4" diameter solids handling and optional seal flush/air relief valve is available for vertical installations. Pumps require a flooded suction and positive suction pressure.
- Cast Iron Construction
- Silicon Bronze Precision Cast Dynamically Balanced Impeller
- FKM® Silicon Carbide/Carbon Mechanical Seal
- Bronze Case Wear Ring
- 4½ x 3½ 125 Lb. 8-Bolt Flanged Suction Port & 4-Bolt Flanged Discharge Port
- Pull-From-Rear Design Permits Easy Servicing Without Disturbing Piping
- 1/4" NPT Gauge Taps on Suction & Discharge Ports For System Monitoring
- Bronze Shaft Sleeve to Protect Motor Shaft
- Maximum Casing Pressure 175 PSI
- Maximum Temperature 200° F
- Includes Seal Flush/Air Relief Valve
- Front Drain Plugs
- TEFC JM NEMA Frame IE2/EPAC Energy Efficient Motors
| Model Number | 4281-95 |
|---|---|
| part number | 4281-999-95 |
| Series | 1725RPM Centrifugal Pumps |
| Max Flow (GPM.) | 750 |
| Max Flow GPH | 45000 |
| TDH Maximum (Ft) | 130 |
| TDH Maximum (PSI) | 62 |
| Horse Power (HP) | 25 |
| Horsepower (IE .5, 1, 1.5, 20) | 25 |
| Inlet (In.) | 4 |
| Outlet (In.) | 3 |
| Wetted Materials | Cast Iron |
| Voltage (V) | 208-230/460 |
| Voltage (Range) | 208-240/460 |
| Motor | TEFC |
| Speed (RPM.) | 1725 |
| Viscosity | Water 1.00 cp 31.00 ssu |
| Shaft | 416SS |
| Mechanical Seal | YES |
| Motor Bearings | Ball |
| Other | amt pump |
| Impeller Material | Silicon Bronze Precision CastDynamically Balanced |
| Cord Length (Ft.) | 0 |
| Port Rotation | Yes |
| Weight (Lbs) | 50.000000 |
| UPC | 072684652480 |
| Warranty (YRS.) | 1 |
| GPM Of Water At 100 Feet Of Head | 550 |
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AMT Pump Company is A Subsidiary of The Gorman-Rupp Company located in Mansfield, Ohio. AMT offers over 1000+ different standard model numbers of which 400+ are readily available and offered as QSP, Quick Ship Products. AMT manufactures and sells Industrial / Commercial pumps & accessories through authorized distributors.
Virtually every product AMT sells is engineered and designed by the company. Pump components are machined, assembled and tested at the Royersford, Pennsylvania facility.
AMT’s unique designs and patented products have made the company the industry leader for their high quality pumps.
