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The Husky 15120 air-operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.

The one-piece center section eliminates leaks and reduces maintenance on Husky pumps when compared to other diaphragm pumps.?

Benefits of the Husky 15120 double diaphragm pumps

·??????? Overall improved efficiency (up to 40% more efficient)

·??????? Highest fluid flow rate in its class

·??????? Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps

·??????? Expanded material offering to handle endless applications

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Overview

Maximum fluid flow

122 gpm (462 l/min)

Maximum Fluid Discharge Pressure

25 psi (8.6 bar, 0.86 MPa)

Maximum size pumpable solids

? in (6.3 mm)

Fluid displacement per cycle

0.66 gallons (2.5 liter)



Husky 15120 Performance

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Husky 15120 Air-Operated Diaphragm Pumps

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Husky 15120 Air-Operated Diaphragm Pumps


1-1/2 in (38.1 mm) ANSI center and end-porting options available

High flow - 120 gpm (454 lpm) in a compact, portable size

Fluid pressure to 125 psi (8.6 bar, 0.86 MPa)

Lube-free operationAvailable in polypropylene and PVDF

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Husky 15120 Air-Operated Diaphragm Pump

Maximum fluid working pressure

0.86 MPa, 8.6 bar

Air pressure operating range

0.14 to 0.86 MPa, 1.4 to 8.6 bar

Air inlet size

1/2 in. (npt(f)

Air exhaust size

1 in.

Fluid inlet and outlet size (ANSI/DIN flange)

38 mm

Maximum suction lift (reduced if balls don’t seat well due to damaged balls or seats, lightweight balls, or extreme speed of cycling)

Wet: 9.4 m, Dry: 4.9 m

Maximum size pumpable solids

6.3 mm

Minimum ambient air temperature for operation and storage. NOTE: Exposure to extreme low temperatures may result in damage to plastic parts.

0° C

Air Consumption

1.2 m3/min at 0.48 MPa, 4.8 bar, 227 lpm

Maximum Air Consumption

2.4 m3/min

Noise (dBa): Sound power measured per ISO-9614–2. Sound pressure was tested 3.28 ft (1 m) from equipment.

Sound Power

90.9 at 4.8 bar and 50 cpm, 102.1 at 7.0 bar and full flow

Sound Pressure

83.6 at 4.8 bar and 50 cpm, 95.7 at 7.0 bar and full flow

Fluid flow per cycle

1–piece bolt-through diaphragms

2.4 liters

2–piece bolt-through diaphragms

2.5 liters

Overmolded diaphragms

2.3 liters

Maximum free-flow delivery

1–piece bolt-through diaphragms

462 lpm

2–piece bolt-through diaphragms

454 lpm

Overmolded diaphragms

435 lpm

Maximum pump speed

1–piece bolt-through diaphragms

192 cycles per minute

2–piece bolt-through diaphragms

183 cycles per minute

Overmolded diaphragms

195 cycles per minute

Weight

Polypropylene

25.9 kg

PVDF

33.6 kg

Wetted Parts

Wetted parts include material(s) chosen for seat, ball, and diaphragm options, plus the pump’s material of construction: Polypropylene or PVDF

Non-wetted external parts

stainless steel, polypropylene

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