The electro‐hydraulic EH2250 Bentonite Pump lubricates the outside of the pipe to reduce friction between the pipe and ground and decrease thrust loads on pipe jacking operations. The control valve provides an efficient and effective means of bentonite injection. Bidirectional hydraulic in‐tank mixers prevent settlement. The unit’s Moyno pump purveys continuous, non‐pulsating output at high volume.
The Model EH2250 features an optional remote controller for in‐shaft control.
Features:
- Continuous Mixing and High Volume Pumping Of Bentonite
- Lubricates The Pipe To Aid In Movement While Thrusting
- Electric over hydraulic power pack powers the tank mixers and the nonpulsating screw pump
- Adjustable pump output flow with hydraulic flow control valve
EH2250 Bentonite Pump
Specifications
| Model | Dimensions (L x W x H) | Weight | Hydraulic Pressure / Power | Tanks |
|---|---|---|---|---|
| EH2250 | 125 x 48 x 70‐in. | 4,200‐lbs. | 3,000 psi/30 HP/1,775 rpm | (2) 250‐gal. |
Testimonials
Mextune / Group S de RL de CV
In recent years we have acquired different spare parts for our Akkerman brand TBMs, which have allowed us to have the equipment ready. We have used our tunnel boring machines in 2 emergency projects recently:
- Completion of the construction of the El Valle Collector, with reinforced concrete pipe of 2.13 meters inside diameter for the municipality of Tlajomullo de Zuniga Jalisco.
- Construction of the Jamapa Collector in the municipality of Ecatepec de Morelos (New construction). With 1.22m RCP pipe.
