ABEL - Model HMD -Double-Acting Piston Diaphragm Pump
Medium Flow Rates: The double-acting pump (HMD) is suitable for applications up to 90 m3/h (400 GPM) and 10 MPa (1450 psi). In this performance range, typical applications are the feeding of filter presses and spray dryers and the transport of various media. If required, the HMD is also available in ATEX design.
Proven and versatile in Use
The pumped media can be chemical, galvanic, ceramic or other sludges produced in industrial processes. The HMD is also used in wastewater treatment plants, to convey municipal wastewater and sludge. When utilized as a filter press feed pump with a pressure sensor control, this piston diaphragm pump is very energy efficient, has a long service life and a high operational capacity.
The HMD has been an integral part of ABEL`s pump range for years and has more than proven itself, so that today there are far more than 1000 HMD pumps in the field.
Reliable Positive Displacement Pump thanks to Diaphragm Technology
Piston diaphragm pumps are the first choice worldwide for process-critical pump applications because they can meet the requirements for high availability and process reliability.
Our concept of diaphragm monitoring, which provides a high service life, is the main reasons for the reliability and durability of this pump series. The ABEL HM is therefore particularly advantageous when working with very difficult media. In conjunction with our decades of design experience, we are able to set new standards for pumping technology and equipment, that are regarded as the market leader by many industries around the world.
- Low operating and maintenance costs due to high overall efficiency, low energy costs and simple maintenance with few wearing parts
- Pre-formed diaphragm: low wear and high process reliability
- Diaphragm control and monitoring increases safety and operation free of faults
- Reliable valve technology with ball or cone valves: problem-free conveyance of sludge with high sand and mineral content, free of blockages when pumping fibrous solids
- Nodular cast iron
- Stainless steel
- Rubber lined
- Polypropylene
- Ball Valve
- Cone Valve
- Reverse Valve
- Tailings/Sludge/Fluid Transfer
- Filter Press Feed
- Autoclave Feed
- Rotary Kiln Feed
- Gland Seal Water
- Spray Dryer Feed
- Mine Dewatering
- Mine Backfilling