Filter chambers & systems

NEES Filtersysteme

NEES filters are robust solutions for circulating and cleaning polluted or abrasive liquids or liquid mixtures. The NEES Pumpen filter chambers are distinguished by very low pressure losses.

NFK-10-3 and 20-3

Material: PP
Flow rate: 1,5 to 4,5m³/h
Filter input: d25/DN20
Filter output: d25/DN20

NFK-10-7 and 20-7

Materials: PP and PVDF
Flow rate: 7 bis 21m³/h
Filter input: d32/DN25
Filter input: d32/DN25

NEES filter chambers are used to reliably and safely filter chemically aggressive or highly corrosive fluids and wastewater. Ever-growing demands on the filter chambers, high runtime expectations, as well as highest product safety: We are constantly working to improve and redefine existing standards.
100% product safety for people and equipment is a principle we will not compromise in the sophisticated design of our pumps. Thanks to their innovative, proven construction, NEES filter chambers of the NFK-10-3 and NFK-20-3 series are very robust, versatile and absolutely dry-run safe. These filter chambers are characterized by extremely low pressure losses.
You will find a list of the available filter media and freely selectable filter cartridges in the PDF.

Filter chamber NFK-10-3 and NFK-20-3.pdf (german)

Filter chamber
NFK-10-3 and NFK-20-3

Some typical applications:
Electroplating, etching equipment, textile industry, process engineering, water and wastewater treatment, cleaning equipment, food and beverage industry

Characteristics:

• Easy to service
• Low pressure loss
• Fast and easy filter change
• No bottom seal necessary (welded filter chamber floor)
• Suitable for plate filters (thin/thick paper, tissue slices), fold bag filters, bag filters or filter cartridges (max. Ø 70mm)
• Robust and compact construction
• PP material: temperature up to max. +80 °C
• External closure parts made of stainless steel (1.4571 / V4A)
• Connection for rigid piping (inserts made of PP or CPVC)
• Cover made of glass fibre reinforced PP (higher strength)
• Large range of variants

NEES filter chambers are used to reliably and safely filter chemically aggressive or highly corrosive fluids and wastewater. Ever-growing demands on filter chambers, high runtime expectations, and highest product safety: These challenges drive us to constantly improve and redefine the existing standards. 100% product safety for people and equipment is a principle we will not compromise in the sophisticated design of our pumps. Thanks to their innovative, proven design, NEES filter chambers of the NFK-10-7 and NFK-20-7 series are very robust, versatile and absolutely dry-run safe. These filter chambers are characterized by extremely low pressure losses.
You will find a list of the available filter media and freely selectable filter cartridges in the PDF.

Filter chamber NFK-10-7 and NFK-20-7.pdf (german)

Filter chamber
NFK-10-7 and NFK-20-7

Some typical applications:
Electroplating, pickling and etching equipment, textile industry, process engineering, water and wastewater treatment, , cleaning equipment, food and beverage industry

Characteristics:

• Easy to service
• Low pressure loss
• Fast and easy filter change
• No bottom seal necessary (welded filter chamber floor)
• Suitable for plate filters (thin/thick paper, tissue slices), fold bag filters, bag filters or filter cartridges (max. Ø 70mm)
• Robust and compact construction
• PP material: temperature up to max. +80 °C
• Complete with pressure gauge and bleeder valve
• PVDF material: temperature up to max. +100 °C
• External closure parts made of forged and thick-walled stainless steel (1.4571 / V4A)
• Connection for rigid piping (inserts made of PP, PVDF or CPVC)
• Cover made of glass fibre reinforced PP (higher strength)
• Large range of variants