Sulfonate Positive Displacement Pump / Over Pressure Protection / Corrosion Resistant

A chemical plant was in need of a sulfonate positive displacement pump for a recently developed process. Accuvon delivered a Rotary Lobe Pump with stainless steel casing and rotors. An Relief valve was added for over pressure protection.

Application data:

Technical data::

Advantages of this Accuvon AF 125

· resistant to solvents

· EX (explosion proof)

· low shear

· resistant to solvents

· good wear resistance

· slightly viscous media

Production processes in the chemical industry depend heavily on robust and durable pumping systems. The wide range of pump sizes, the option loaded modular design and the peripheral equipment enable Accuvon to supply a suitable Rotary Lobe Pump for your fluid handling application. ACCUVON Rotary Lobe Pumps are manufactured to the Explosion Proof Standard

Chemical fluids often include abrasive and aggressive characteristics. Wide viscosity ranges demand customized solutions for pumping systems: Accuvon offers various shaft seals designs and rotor materials with different coatings (Elastomer, PTFE or Urethane) or solid stainless steel rotors. Casing protection plates are supplied with different steel, plastic or ceramic qualities.

Shaft Seals

Quenched, reversible mechanical seal as standard, optional Multiseal or Packing

Similar application of sewage treatment:

Accuvon provides many applications on-board ships and in other areas of the marine industries - from handling of both fresh and seawaters to fuels of all kinds, oil or oil sludge, bilge or other water-oil mixtures, fish or fish waste, sewage or other fluids with or without solids, of low or high viscosities.

Sewage | Ballast Water | Bilge / Loading | Oil Sludge | Fuel / Crude Oil | Oil-Water Separation | Fish / Kitchen Waste | Mud | Emulsions | Oilfield Chemicals | Marine Diesel Oil | as Skimmer Pump

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

Accuvon (Guangzhou) Pumps Co., Ltd. is a Sino-German joint venture established in 2008. It specializes in design, development, manufacturing, sales, engineering applications and technical services for rotor pumps. In accordance with the German DN industrial standards and technical requirements , licensed manufacturing and sales of ACCUVON brand rotary lobe pump in China.

In the past fifteen years, ACCUVON has focused on the field of rotary lobe pumps, and is committed to providing customers with professional technical support and perfect solutions. More than a thousand projects have been implemented, with partners from all walks of life in China.Besides, some products have been exported to South Asia and the Middle East. With high-quality , advanced technology and service , it has won the trust and first choice of the industry. Up to now, the company has applied for 50+ patents, an obtained quality management system certificate S09001, environmental management system certificate S014001, occupational health and safety management system certificate OHSAS18001, high-tech enterprise certificate, high-tech product certificate (5 items) etc.

The technologies of ACCUVON pumps are mainly used in petrochemical industry, sewage treatment, railway vacuum discharge system, biogas energy, food waste, ship ocean, pulp and paper, light industry etc.