Primary Sludge / 10% Solids / Multi Lobe Rotor Pump / High Wear Resistance

Primary Sludge with up to 10 % solids content is pumped in a WWTP by using a Accuvon Rotary Lobe Pump with 3-lobe screw NBR Rubber rotors. In this case also the maintenance friendliness of our Rotary Lobe Pump convinced the customer. The test phase quickly led to the final purchase of the pump unit.

Application data:

Technical data:

Advantages of this Accuvon AP100

+ high wear resistance

+ with axial and radial housing protection plates

+ Highest energy efficiency

+ Ease of maintenance (MIP)

+ adjust the pump speed

+10% solids

Accuvon is a specialist for rotary lobe pumps. We offer 16 pump sizes with flow rates of 1 –4,000 m³/h and a large selection of equipment and additional parts. The large-scale geometry and short passage enable the medium to be pumped gently.

Accuvon rotary lobe pumps have been used in the municipal and environmental technology sector for more than 14 years. The solids handling pumps are powerful, reliable and efficient. Accuvon pumps convey dirty, sludgy and abrasive media without problems

No matter which application – Accuvon builds a suitable rotary lobe pump for you. With suitable materials, exactly aligned construction and design, whether with overhead mounted drive, submerged or as a mobile pump. Even individual solutions are a specialty of Accuvon

UNIQUE CASING PROTECTION

In order to prevent pump casing damage, e.g. due to abrasive or aggressive fluids, Accuvon pumps are equipped with casing protection. The unique casing liners and casing protection plates are available in different materials.

UNIQUE BLOCK DESIGN

All 16 pump models feature dedicated, non-segmented pump casings and rotors in single-piece (BLOCK) construction. This design reflects the high quality standard of Accuvon and guarantees long service life with ease of maintenance.

VARIETY OF ROTORS

Accuvon offers a comprehensive range of rotors differentiated by geometry and material. We offer a suitable rotor for your application.

HIGH-QUALITY SEALS

Our solids-resistant, single-acting mechanical seals ensure the highest degree of safety. Individual shaft seal solutions for challenging applications are possible.

DETAILED AND LARGE VARIETY OF MATERIALS

Accuvon offers a broad range of materials for all pump components. For example, the pump casing can be manufactured in cast iron, cast steel, Aluminium, stainless steel, Duplex steel or Hastelloy®

Similar application of sewage treatment:

For more than 14 years, Accuvon manufactures and develops new innovation of Rotary Lobe Pumps and Macerating Technologies to serve the rising demand for the Waste Water Industry. With a wide range of 16 pump sizes, a large selection of equipment and additional parts, Accuvon is able to cater pumps which are perfectly suited to many waste water applications. The high performance units made important contributions with sewer collections system issues, industrial waste water management, sludge etc…

Dewatered Sludge | Digested Sludge | Dosing / Injection | Flotation Sludge | Lime & Flocculant | Permeate / Filtrate | Primary Sludge | Raw Sewage | Scum and Grease | Sludge Liqour | Thickened Sludge

Features of Accuvon Rotary Lobe Pumps:

1.Self-priming, Valve-less, Positive Displacement Pump

2. Easy Maintenance through Front Cover

3. Controllable Flow, Ratio up to 1 : 5

4. Capacity of up to 3200 m³/h

5.Pressures of up to 25 bar

6. Dry-running Capability

7.Reversibility, same pump output for both directions

8. Gentle, Low-Pulsation Pumping

9.For Viscous, Solid, Abrasive or Shea-sensitive Mediums

10. Low Parts Replacement Costs

Components of a Accuvon Rotary Lobe Pump

1 Timing gear

2 Quench and control chamber

3 Casing in block design

4 Unwetted shaft

5 Axial and radial casing protection

6 Shaft seal

7 Rotors

8 Quick-release cover