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PAC F66 Open Pump

PAC FLOW SERIES

The pump system consists of a centrifugal pump and a separator, which enables air to be separated from the liquid and be sucked by a vacuum pump - making automatic priming possible. Even with suction heights of several feet the machine rapidly evacuates the air from the suction pipe and starts to pump. The PAC range is also suitable for pumping liquids with solids in suspension with best possible efficiency

TECHNICAL DATA

Pump  
Model PAC F66
Qmax 2,640 USgpm
Hmax 166 ft
Q max eff. 2,010 USgpm
Eff. max 79 %
Suction port 6" Flange - ANSI class 150
Delivery port 6" Flange - ANSI class 150
Impeller type Closed, 2 vane
Impeller diameter 12"
Solids handling 3"
Material  
Casing ASTM A536 ductile iron
Impeller ASTM A536 ductile iron
Wear ring ASTM A48 Class 20 grey iron
Wear plate ASTM A48 Class 20 grey iron
Shaft AISI 630 stainless steel
Mechanical Seal faces Silicon carbide / Silicon carbide / VITON
Elastomers NBR + VITON
Lubrication Grease (bearings)
Check Valve ASTM A536 ductile iron + NBR rubber flap
Separator Aluminium alloy
Priming System  
Vacuum pump  
Vacuum pump type Diaphragm
Nominal air capacity 50 cfm
Max vacuum - 26.6 inHg
Drives Link belt

Engine  
Make Kohler
Model KDI 2504 TCR
Type Diesel turbo common rail
Displacement 2.5 Liter (151 in³)
No. cylinders 4
Cooling Liquid with radiator
Rpm type Variable
Max operating speed 1,800 rpm
US emissions EPA Tier 4F
Starting Electric
Engine system voltage 12 V
Engine Power rating 74 HP
Control panel  
Model PW 9"
  Manual operation
  Automatic operation: start-stop with transducers or floats
  FleetLink Optional
Arrangement  
Technical data  
Material ASTM A36 steel
Coatings Epoxy powder, average thickness of 3 MIL
Features Lifting beam. Fork lift pockets. Pump access through hinged door. Protected PE fuel tank
Battery Acid charge Pb-Ca maintenance free, 12V - 1,100 CCA
Fuel tank capacity 90 USG
Fuel consumption 3.5 US Gal/hr @1,800rpm @BEP
Dry weight 3,470 lbs
Wet weight 4,100 lbs

The PAC F66 KD 74HP T4F for high-pressure applications, have been designed to reduce downtime and prolong lifespan, saving operational costs. 

This centrifugal pump can handle liquids containing solids of up to 3" in size. This makes it particularly well suited to industrial applications, such as water transfer in the oil and gas sector, quarrying and surface mining, construction, and municipal applications. 

Even with suction heights of several feet the machine rapidly evacuates the air from the suction pipe and starts to pump. Additionally, thanks to the enclosed impeller, the PAC range is also suitable for pumping liquids with solids in suspension with best possible efficiency.

View and/or Download PAC F66 KD 74HP T4F: Datasheet

PERFORMANCE CURVES

Speed Impeller Dia. Style Solids Dia. Ns Suction Discharge No. Vanes
Various 12" / 315 mm Closed 3" / 76 mm 1,800 rpm 6" / 150 mm 6" / 150 mm 2

BENEFITS

Efficiency
The 12" impeller with 79% efficiency at B.E.P. provides best pumping result with minimal efforts
Solids handling
Closed impeller type with solids handling capability of 3" for trouble free operation
Easy maintenance
Hinged cover for direct access to the impeller and pump volute
Polyethylene Fuel tank
Corrosion-free PE tank provides longer lifetime and avoids tank cleaning due to oxidation

Applications & Use Cases

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Bypass

Allied Bypass

Bypass pumping is the pumping of liquid (often sewage) around a section of pipe or channel. The bypass allows for the repair or replacement of a section of pipe without messy spillage on public or private property and without compromising the flow of liquid in the area while the repairs are underway. The PAC F is a centrifugal pump that can handle liquids containing solids of up to 3" in size, which makes it well suited for bypassing in construction, industrial and municipal applications.

Bypass is common in these sectors:

  • Municipalities
  • Civil construction
  • Industry

Dewatering

Water transfer in quarry and mine

Site dewatering is the process of taking and removing water from construction sites, quarries, mine shafts, or any other area. Extracting water from these areas is crucial to maintain a safe working environment as well as reduce any costly delays.

Due to the PAC's ability to handle pumping high volumes, this pump is able to displace not only water, but sewage, industrial waste, chemicals, and even some solid products.

Areas for site dewatering :

  • Quarries
  • Construction sites
  • Mine shafts
  • Municipalities

Emergency Response

Emergency Response

Whether it is a hurricane, flood, natural disaster or sewer line collapse; Atlas Copco PAC F pumps are up to the challenge. The PAC F is a centrifugal pump that can handle liquids containing solids of up to 3" in size, which makes it well suited for any emergency.

Emergency Response is common in these sectors:

  • Municipalities
  • Civil Construction
  • Industry
  • Mining
  • Oil & Gas

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