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PAC-H43C-KD-74HP-FT4

PAC HEAD 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. Additionally, thanks to the enclosed impeller, the PAC range is also suitable for pumping liquids with solids in suspension with best possible efficiency.

The PAC H43C 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 H43C KD 74HP T4F:     Brochure / Datasheet

TECHNICAL DATA

Pump  
Model PAC H43C
Qmax 660 USgpm
Hmax 302 ft
Q max eff. 570 USgpm
Eff. max 62 %
Suction port 4" Flange - ANSI class 150
Delivery port 3" Flange - ANSI class 150
Impeller type Semi-open, 4 vane
Impeller diameter 12"
Solids handling 3/4"
Material  
Casing ASTM A536 80-55-06 ductile iron
Impeller ASTM A536 80-55-06 ductile iron
Wear plate ASTM A48 Class 20 grey iron
Shaft SAF 2205 stainless steel
Mechanical Seal faces Silicon carbide Vs Silicon carbide
Flushing Yes
Elastomers VITON
Lubrication Oil
Check Valve ASTM A536 ductile iron + NBR rubber flap
Separator Aluminium alloy
Priming System  
Vacuum pump  
Vacuum pump type Diaphragm
Nominal air capacity 29.4 cfm
Max vacuum - 26.6 inHg
Drives Link belt

Engine  
Make Kohler
Model KDI 2504TCR
Type Diesel turbo common rail
Displacement 151 in³
No. cylinders 4
Cooling Liquid with radiator
Rpm type Variable
Max operating speed 2,600 rpm
US emissions EPA Tier 4F
Starting Electric
Engine system voltage 12 V
Engine Power rating 74 HP
Control panel  
Model PW 750
  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 60 USG
Fuel consumption 3.7 US Gal/hr @2,600rpm @62% eff.
Dry weight 3,215 lbs
Wet weight 3,665 lbs

PERFORMANCE CURVES

Speed Impeller Dia. Style Solids Dia. Ns Suction Discharge No. Vanes
Various 12" / 305 mm Semi-open 3.4" / 20 mm 2,600 rpm 4" / 100 mm 3" / 76 mm 4

flow limits graph

BENEFITS

Efficiency
The 12" impeller with 62% efficiency at B.E.P. provides best pumping result with minimal efforts
Solids handling
Closed impeller type with solids handling capability of 3/4" 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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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

Bypass

Allied Bypass

Bypass pumping involves maneuvering liquid (sewage, trash, water, etc.) around a damaged pipe without interrupting the flow of liquid while the repairs are underway. This process is critical for many rehab projects, as it allows for a pipe to be repaired or replaced without spillage on public or private property. Bypass pumping uses a PAC H, which is a centrifugal pump that can handle liquids containing solids of up to 3/4". Because of this, the PAC H pump is well suited for bypassing in construction, industrial, and municipal applications.

Bypass is common in these sectors:

  • Municipalities
  • Civil Construction
  • Industry

Water Transfer

pas dewatering pumps open frame application broad

Water transfer refers to the moving of water from one location to another, often to support hydraulic fracturing. The PAC H is a centrifugal pump that can handle heads up to 3/4", which makes it well suited for water transfer in the oil and gas sector, quarrying and surface mining, construction, and municipal applications.

The PAC H pump's design benefits make them well suited for water transfer. These pumps are able to be used often and on jobs where pumps must run continuously.

Water transfer is most common in the oil and gas sector.

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