Designed for use in sumps and tank-fed arrangements in conjunction with screening units, the exposed-face action of the Horizontal/Vertical Line (HVL) range of FILTRAMATIC macerators disintegrates solids and returns the end product to the main flow utilising its inherent pumping characteristic.
A full range of various kilowatt ratings and sizes (the model number refers to the metric diameter of the impeller) is available, suitable for installation in every kind of system. Attention to quality in design and construction ensures effective maceration of screenings.
Textiles no object
Open-face maceration allows the rapid pulverisation of textiles and other non- Metallic objects.
Fine or coarse maceration
Various impeller design options may be specified for small or large particle size. This unit is unsurpassed in its ability to reduce screenings to very fine particles when required.
Reversibility.
Full reversibility ensures maximum durability of all moving parts and elements.
 | Specification
Duty:
screenings disintegration.
Body:
high-grade cast iron of ample wall thickness throughout.
Flanges:
DIN standard, or otherwise as required.
Motor:
totally enclosed fan-cooled squirrel-cage induction type as standard; others to specification.
Bearings:
extra heavy-duty.
Bearings protection:
seal-failure bleed-off.
Lubrication:
lifetime-sealed.
Seals:
dual-purpose vacuum/pressure mechanical type.
Seal protection:
provision for seal-flush by gravity or pump feed.
Seal-flush pump (optional extra):
0.55 kW constant-displacement type rated at 1.75 kg/cm2 (notice must be given if line pressure exceeds 1.75 kg/cm2).
Shaft:
high tensile nickel-steel.
Cutter-ring:
abrasion and corrosion-resistant cast nickel-alloy. Minimum hardness 600 Brinell.
Impeller:
corrosion-resistant stainless-steel reinforced with replacement hard metal inserts where required.
Rotation direction:
fully reversible.
De-jam:
bar release gear permitting external jam-release.
Electrical installation:
3-phase (3 lines & neutral + earth) suitable for d.o.l. starting. Voltage and frequency as required.
Mechanical installation:
horizontal or vertical. |