4" dewatering pump
4 inch dewatering pump
These pumps are appropriate for dewatering, sewage over pumping, drainage pumping, irrigation, mining, chiller plants, and flood control. The suction and discharge dimensions are 100 x 100 mm, featuring a closed type impeller with a mechanical seal. (An open type impeller can also be provided upon request).
Pump Specification
4 inch dewatering pump data sheet
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The technical specifications for 4-inch dewatering pumps are outlined below
| Pump Make | Racors |
|---|---|
| Model | Racors - 100 |
| Vacuum Capacity | 70 cfm |
| Max. Water Flow | 200 m3/hr |
| Suction x Discharge | 4” x 4” (100 mm x 100 mm) |
| Max. Head | 40 mtr. |
| Max. suction Lift | 9 mtr. |
| Max solid handling | 2" |
Engine Specification
The pumps are standardly paired with Kirloskar engines. Additionally, other engine brands such as Deutz, Eicher, and electric motors can be provided upon request.
| Engine | KIRLOSKAR HA 294, 2 Cylinder, Air cooled Diesel Engine |
|---|---|
| Capacity | 32 HP |
| Speed | 1500 RPM |
| Starting | Electric with starter Motor, Charging Alternator, Oil Bath Air cleaner, fuel Injection Pump, Oil filter, Engine mounted Exhaust Silencer, Manual Shut off, Wire Harness & Starting Panel |
Performance curve
Material of construction
| Volute Housing | High Grade cast Iron |
|---|---|
| Pump Shaft | Stainless steel, SS – 304 |
| Impeller | Stainless Steel, SS – 304 |
| Stuffing Box | Stainless Steel, SS - 304 with Double Mechanical seal immersed in oil bath for better efficiency & longer durability |
| Priming Tank | Mild Steel |
| Mounting | Portable Four wheel chassis with built in fuel tank having a fuel Capacity of 120 liters. |
Weight & Dimensions
| Weight without engine | 550 kg |
|---|---|
| Weight with engine | 950 kg |
| Length x width x height(cm) | 214 x 213 x 153cm |
| 20ft container | 6 nos |
| 40 ft container | 12 nos |
Racors 4" dewatering pumps, specifically model no. Racors-100, feature a priming tank constructed from mild steel or stainless steel (with aluminum also available), while the internal components are made of Teflon and stainless steel, enhancing both the longevity and efficiency of the pump. The volute casing is crafted from cast iron ( stainless steel is also an option) and is designed to optimize discharge through its shape. The shaft, impeller, stuffing box, and all other internal components are manufactured from stainless steel. We also produce pumps tailored to customer specifications, including open impeller pumps, electric motor-driven pumps, available in 2/4 wheel types, and skid-mounted configurations. Recently, we supplied 12 units of 4" dewatering pumps along with dewatering accessories such as suction hoses, lay flat hoses, couplings, and fittings to the Jeddah municipality for drainage applications. Racors dewatering is recognized as one of the leading dewatering service providers in the Kingdom of Saudi Arabia.
Categories : Dewatering pumps, diesel engines, pump rentals, suction hose, lay flat hose, couplings, fittings, drainage, sewage, waste water treatment
