Twin Shaft Grinders

  Enquiry / contact me

For versatile applications with flow rates up to 400 m³/h

Pumps, Valves & Compressors

Twin Shaft Grinders
Twin Shaft Grinders

The N.Mac® twin shaft grinder from NETZSCH is available with a channel or an inline housing. and now available in sizes for flow rates up to 400 m³/h. The series is designed for breaking down a variety of different materials and is ideal for wastewater treatment, biogas and biomass plants, food and animal processing and many other waste and industrial applications. The grinders can be installed upstream of a pump (inline version) or above the feeding screw of a hopper pump (channel version) or in any effluent channel. The inline version is available in 3 sizes and can handle a maximum flow rate of up to 350 m³/h. The channel version of this grinder is available in 4 sizes, designed for a maximum flow rate of up to 400 m³/h. For applications with even higher flow rates, several grinders can be run in parallel, additionally allowing parts of the system to be serviced during operation. Installation of several grinders in sequence allows a gradual reduction of the particle size. Besides knives which can be removed in a cartridge for quick and easy maintenance, the N.Mac is equipped with flushed and lubricated mechanical seals for perfect dry-running capability. The cartridge version of the mechanical seal, a leak-free combination of mechanical seal and cartridge housing, can be serviced and replaced quickly and easily. An optional control panel allows the automatic reversal of the running direction to release stuck media.

Modular assemblies

Versions with up to 6 cutting cartridges per shaft are available. The cartridges are pre-assembled and delivered with spacers and knives already positioned for easy installation. Different materials can be selected depending on the application. The cycloidal gearboxes are maintenance free for up to 2 years. The grinder is supplied with different cutting tool sizes for different shaft speeds as a standard to optimise the gripping and the cutting process. Accessories include a control panel for guaranteed operation and system safety, a cutting cartridge cleaner for a permanently clear cutting chamber and unrestricted flow of liquid as well as a drive shaft extension to elevate the electric motor above the liquid level.
 

Posted on September 10, 2020 - (480 views)
Netzsch Pumpen und Systeme GmbH
Geretsrieder Straße 1
84478 Waldkraiburg - Germany
+49-8638-630
+49-8638-67981
View full company profile
Location
More products from this supplier
Downhole Progressing Cavity Pump for Extraction of Saturated Brine
Certified Progressing Cavity Pump
Stator for Longer Service Life
Progressive Cavity Pump NEMO
Progressing Cavity Pump
Hygienic Rotary Lobe Pump
Cavity and Rotary Lobe Pumps
Progressing Cavity Pump Technology NEMO® B.Max®
Progressing Cavity Pump NOTOS
Downhole and surface pumps
Netzsch Tornado T2 Rotary Lobe Pumps
Progressive Cavity Pump NEMO®
NEMO® Pump in FSIP® Design
NEMO Progressive Cavity Pump in FSIP® Design
TORNADO® T2 Rotary Lobe Pump
Rotary Lobe Pump TORNADO T2
Progressing cavity pumps NETZSCH
Rotary lobe pumps Netzsch Tornado T2
Progressing cavity pumps
Pumps for sanitary and aseptic products
Rotary lobe pumps Netzsch Tornado T2
Efficient pump technology
Downhole and surface pumps
Conveying systems
Aseptic pump
NEMO progressing cavity pumps
Moving energy forward
Sanitary and aseptic pumps
ACHEMA 2012 - Rotary lobe pump
Rotary lobe pump
Related articles
Cost-Effective Rotary Lobe Pumps
Hygienic Rotary Valve Actuator
Check Valve With Redundant Sealing
Drive Optimisation for Medical Precision Pump System
IO-Link Level Controllers
Smart Valve Positioner for Hygienic Processes
New EPDM Seal Material With Global Approvals for Drinking Water Applications
Double Diaphragm Pumps for Chemical Applications
Ball Valves for High-Flow Applications
Maximising Energy Savings
handle with... CO.RA
Customized Pump Technology. For Life.
Precious Resource FOR LIFE
Handle with.... CO.RA
Always working when you need it
handle with... CO.RA.
Valves and Systems for the Pharmaceutical and Chemical System
Dbb Trunnion Ball Type Valve
Valves and Control Systems
Hydraulic Pneumatic Components
Super High Response Speed Servo Valve
The Italian Manufacturer of Rupture Discs
Liquid Filtration Solutions
Programmable Dispensing System PDS100
Programmable Dispensing System PDS100
Pinch Solenoid Valves
Hygienic Thermowells for Safe Processes
Pneumatic Stoppers
Canned Motor Pumps
Valve Island