Engineered international procurement of heavy-duty ABEL piston diaphragm, electromechanical, and solids handling pumps for mining, metallurgy, chemical processing, and wastewater treatment plants.
ABEL Product Lines & Pump Series
Complete spectrum of heavy positive displacement pumps designed for highly abrasive slurries, pasty sludges, corrosive reagents, and high-pressure filter press feeding up to 25 MPa.
ABEL HM Piston Diaphragm Pumps (HMD, HMT, HMQ)
We arrange engineered procurement and project delivery of heavy-duty ABEL HM series piston diaphragm pumps designed for continuous pipeline transport of abrasive slurries, mineral tailings, and corrosive chemical suspensions under high operating pressures.
The lineup features double-acting two-diaphragm HMD units with capacities up to 90 m³/h and pressures up to 10 MPa (100 bar), slow-running triplex HMT units delivering up to 210 m³/h at pressures up to 25 MPa (250 bar), and high-volume quadruple HMQ pumps transferring up to 410 m³/h at 25 MPa.
Pre-formed diaphragms completely isolate hydraulic and moving components from abrasive products, eliminating cylinder wear.
ABEL CM Compact Diaphragm Pumps
Supplying ABEL CM series compact piston diaphragm pumps available in single- and double-acting configurations for challenging industrial process media.
Built upon proprietary true double-diaphragm technology with integrated intermediate chamber monitoring: any primary diaphragm degradation is detected immediately by visual or electrical sensors before slurry contacts hydraulic fluid.
Delivering flow rates up to 30 m³/h and discharge pressures up to 2.5 MPa (25 bar), these units feature durable polyurethane ball valves, polyethylene seats, and mechanical stroke controls tailored for direct chamber filter press charging.
ABEL EM Electromechanical Diaphragm Pumps
Providing engineering selection and worldwide delivery of ABEL EM series electromechanical diaphragm pumps capable of flow rates up to 40 m³/h and operating pressures up to 0.8 MPa (8 bar).
Unlike conventional air-operated diaphragm pumps, the EM series utilizes an efficient direct mechanical linear linkage driven by an electric motor and heavy-duty gearbox, eliminating compressed air generation costs and saving up to 70% energy.
The flow path contains no narrow restrictions, allows indefinite dry-running capability, and safely conveys high-viscosity pastes, volatile chemicals, ceramic slips, and paints. Housings are engineered in ductile cast iron (SG), stainless steel (ED), and polypropylene (PP).
ABEL SH Solids Handling Pumps for Paste Sludge
Delivering ABEL SH series heavy solids handling piston pumps designed for transferring mechanically dewatered sewage sludge, dense mining paste, and high-dry-matter filter cakes under severe backpressure. Achieving flow capacities up to 110 m³/h and system discharge pressures up to 16 MPa (160 bar).
Extra cylinder wall thickness, oversized cone-type intake valves, and a high-torque screw feeder ensure optimal chamber filling ratios and extended service longevity.
The complete installation comprises the pump frame, dedicated hydraulic power unit, product feeder screw, and a programmable logic controller (PLC) cabinet for process integration.
ABEL HP & HPT High-Pressure Triplex Plunger Pumps
Organizing supply of ABEL HP and HPT series triplex plunger pumps for automated filter cloth washdown on filter presses, deep well disposal injection, chemical reactor feed, and industrial container cleaning.
The series delivers volumetric outputs up to 28 m³/h (HP) and 50 m³/h (HPT) with working pressures reaching 25 MPa (250 bar). Plungers are fabricated from hardened stainless steel, chromium-oxide coating, or monolithic solid ceramic.
An integrated 3/2-way bypass valve diverts the flushing water stream during plate indexing without shutting down the primary drive motor, ensuring thermal stability and continuous operation.
ABEL SDS Solids Diaphragm Solution
Delivering ABEL Solids Diaphragm Solution (SDS) installations representing the next generation in pumping pasty sludge and organic biomass with dry solids contents up to 30%.
Combining a low-pressure progressive cavity feeder pump for gentle chamber filling with a high-pressure piston diaphragm unit generating discharge pressures up to 6.4 MPa (64 bar).
Because the pumped medium is sealed behind a robust elastomeric diaphragm, abrasive contact with mechanical pistons is prevented, reducing operational maintenance expenditures by up to 80% compared to conventional solids pumps.
ABEL Filter Press Feed Pump Systems
Supplying automated filter press feed pump stations engineered with ABEL HM and CM series positive displacement pumps for chamber and membrane filter presses.
The pump intelligently matches dynamic system resistance: maximizing initial cavity charging at high flow and low head, then steadily ramping pressure while reducing stroke rate to hold final dewatering pressures up to 13-16 bar.
This delivers filter cakes with dry solid contents up to 80%, curtails specific power consumption below 1.0 kWh per ton of dewatered sludge, and shields the electric motor from thermal stress.
ABEL Diaphragms, Ball Valves & Replacement Parts
Supplying genuine OEM replacement parts, service overhaul kits, and sealing components for all ABEL pump installations.
Items are cross-referenced directly against the pump factory serial number (Serial No.) and nameplate designation, guaranteeing 100% mechanical and metallurgical alignment with original factory blueprints.
Product range includes pre-shaped diaphragms in NBR, EPDM, PTFE, and polyurethane, polyurethane valve balls (DN 50, DN 65, DN 80, DN 90 PU part no. 48782, DN 100), cone valves, polyethylene and alloy valve seats, ceramic plungers, chevron V-packings, and hydraulic control cartridges.
To specify an optimal ABEL pump configuration for new process installations or brownfield retrofit projects, our application engineering team evaluates critical media parameters including specific gravity, solids concentration, particle size distribution, abrasive hardness, chemical aggressiveness, and dynamic viscosity. Flow rate requirements and total dynamic head are computed to identify the exact pump model, stroke volume, valve design, and elastomeric diaphragm formulation best suited for continuous industrial duty.
Service Lifecycle & OEM Wear Parts Supply
Sustained reliability of ABEL pumping equipment in continuous operation relies upon scheduled replacement of critical fluid-end wear parts: pre-formed elastomeric diaphragms, polyurethane valve balls (including DN 90 PU part no. 48782), hardened valve seats, ceramic plunger sleeves, and chevron chevron packings. We supply genuine factory overhaul kits incorporating matched seals and O-rings to ensure seamless field installation and original hydraulic performance.
International Procurement & Contract Terms
Supply of genuine ABEL pump assemblies, spare components, and turnkey feed stations is executed under international commercial supply agreements accompanied by material inspection certificates, operating manuals, and customs paperwork. We do not claim exclusive territorial distributorship and operate through verified independent global supply chains. Commercial pricing, fabrication timelines, and freight schedules are determined on a per-project quotation basis.
