Discflo Horizontal In-Line Disc Pumps
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 Closed-Coupled Disc Pump |
Horizontal In-Line Disc Pumps
Discflo's line of horizontal, end-suction Disc Pumps use the unique Discpac technology to provide a superior alternative to centrifugal and PC pumps in tough applications. Disc pumps have no close tolerances and deliver laminar, pulsation-free flow.They excel at handling abrasive, high-solids (up to 90%) and/or viscous fluids. They can also pump air or gas entrained fluids, up to 80% by volume, and large or stringy solids, without clogging. The Disc Pump's unique non-impingement Discpac 'impeller' prevents degradation, emulsification and damage to delicate and shear sensitive products.
Configurations available
Horizontal Disc Pump configurations include: Direct-coupled in-line pumps, with channel or formed bases; close-coupled pumps; frame-mounted pumps; side-by-side pumps, over-under pumps and self-priming models. Impeller sizes vary from 8-inch to 20-inch (metric sizes from 203mm to 508mm).
We specialize in stainless steel, CD4, Maxalloy, Hastalloy and other exotic metal and non-metallic construction materials. Our engineering specialists can advise you on the best configuration, model and metallurgy to suit your particular application.
- Operating and Design Range
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Parameter Design Range Hydraulic flow capacity 2 - 3000 GPM [0.5 - 600 m3/h] Discharge Pressure up to 1000 ft [240 m] TDH Discpac diameter 8-inch to 20-inch [203 mm to 508 mm] Suction pressure low NPSHr Working pressure to 1400 psi [95 atm] Operating temperature to 1000 degF [538 deg C] Pumpage viscosity to 100,000 cPs Solids size (max) 4-inch Pump speeds up to 3600 rpm Materials of construction Ductile iron, stainless steel, Hastalloy, CD4,
Maxalloy, Titanium, other options on requestSeal options Most makes of single and double mechanical
and cartridge seals, US and metric sizes - Direct-Coupled Models in US and Metric Sizes
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In-Line Pump Models Suction size (in)
Discharge size (in) Discpac dia. (in) 2015-8 2 1.5 8 302-10 3 2 10 402-12 4 2 12 403-12 4 3 12 604-12 6 4 12 402-14 4 2 14 403-14 4 3 14 604-14 6 4 14 806-14 8 6 14 403-17 4 3 17 603-17 6 3 17 604-17 6 4 17 804-17 8 4 17 806-17 8 6 17 1008-17 10 8 17 403-20 4 3 20 603-20 6 3 20 804-20 8 4 20 806-20 8 6 20 1006-20 10 6 20 1208-20 12 8 20 1210-20 12 10 20 - Closed-Coupled Models in US and Metric Sizes
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Close-Coupled Pump Model
(US sizes)Suction
size (in)Discharge
size (in)Discpac dia. (in) 2015-8 2 1.5 8 302-10 3 2 10 402-12 4 2 12 403-12 4 3 12 604-12 6 4 12 402-14 4 2 14 403-14 4 3 14 604-14 6 4 14 Close-Coupled
Pump Model
(metric size)Suction
size (mm)Discharge
size (mm)Discpac dia. (mm) 50x40x203 50 40 203 80x50x254 80 50 254 100x50x305 100 50 305 100x80x305 100 80 305 150x80x305 150 80 305 100x50x356 100 50 356 100x80x356 100 80 356 150x80x356 150 80 356
