Crest Series | Open Flow Pumps | DAE Pumps
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Crest Series Open Flow Pumps

The DAE Pumps Crest series heavy-duty open flow pumps are suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids.

These durable pumps use gentle-action rotating rollers to compress the hose instead of hard fixed shoes. This allows the rollers to gently rotate and compress the hose, losing minimal power from surface friction. The pump’s gentle rollers reduce power consumption significantly. The crest series comes in different materials for multiple types of applications and allows for easy access for quick cleaning, sanitizing, and maintenance. DAE Pumps offers a variety of sizes Crest open-flow pumps that range from .2″ to 5″ sizes and 5.4 GPH to 121.1 GPM production ranges.

The DAE Pumps Crest series consists of a variety of models includes: Crest05, Crest10, Crest10 3-Lobe, Crest15, Crest 15 3-lobe, Crest20, Crest20 3-lobe, Crest25, Crest32, Crest40, CrestX40, Crest50, Crest65, Crest80CrestX80, Crest100, Crest125.

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Crest Series Open Flow Pumps

Features:

  • Fully self-priming
  • Damage-free continuous dry running
  • No Mechanical seal nor packing gland
  • Suitable for abrasive, corrosive, or viscous fluids
  • Easy installation, operation, and maintenance
  • Reversible flow
  • Low sound level
  • Perfect volumetric flow
  • Accurate & repeatable dosing & metering
  • Long life and greater reliability
  • Lowest cost of ownership
  • Stainless steel screws

Benefits:

  • The best total cost of ownership
  • High-quality with a long hose life
  • Faster and easier maintenance
  • Better Service
  • Competetive Lead time
  • Attractive Pricing
  • Low Shear
  • Predictable performance with subsequent cost savings
  • Available in many different sizes for flow rates up to 635 GPM

Specifications:

Model                            Size         Capacity        Revolutions
Crest05                         0.2″         6 GPH             60 RPM
Crest10                         0.4″        48 GPH          120 RPM
Crest10 3-Lobe        0.4″        19 GPH           70 RPM
Crest15                        0.6″         158 GPH        120 RPM
Crest15 3-Lobe       0.6″         111 GPH        120 RPM
Crest20                        0.8″         270 GPH        120 RPM
Crest20 3-Lobe      0.8″         177 GPH         120 RPM
Crest25                      1″              10 GPM           140 RPM
Crest32                      1.25″       23 GPM           140 RPM
Crest40                      1.5″          36 GPM           140 RPM
CrestX40                  1.5″           42 GPM          120 RPM
Crest50                     2″              70 GPM           90 RPM
Crest65                     2.5″          91 GPM           90 RPM
Crest80                     3″             154 GPM         50 RPM
CrestX80                 3″             121 GPM         50 RPM
Crest100                 4″             238 GPM         45 RPM
Crest125                 5″            387 GPM          40 RPM

Open Flow Pump Applications

DAE Pumps open flow pumps are used in a variety of applications. Find out more about open flow pump applications or contact a DAE Pumps representative for which pump is right for you!

Water/Wastewater – Lime water, granular activated carbon (GAC), sodium hypochlorite, ferric chloride, sodium bisulfite, fluoride, polymers, aqueous ammonia, potassium, permanganate, caustic soda, and many more

Mining/Quarries – Sludge, viscous fluids, mud, clay, fluids with high solid content, light concrete, lead sulfate, pyrite, SABX, cyanide, various acids
Chemical – Corrosive acids and bases, latex, alcohol, soap, shampoo, cleaning agents, nonaromatic solvents, chemical dosing, paint, water-based paint, acrylics, pigments, ink, wall coating

Food and Beverage – Yeast, diatomaceous earth, egg white and yolk, fats, olive oil, wine, semolina, water and salt mixtures, natural flavorings, bakery dough/batter, cream, sugar mills, molasses, liquid sugar, liquid protein,
syrups

General and Other Industries – Kaolin, pulp and paper waste sludge, manure, fertilizer, ceramic glaze, mold filling, titanium dioxide filter press feeding, building fibrous mortar, plaster, liquid cement

 

dae-pumps-crest-peak-open-flow-pump
DAE Pumps S-Series Wastewater Lagoon

Models:

DAE Pumps Crest05 Open Flow Pumps – .2″ / 6 GPH / 60 RPM

The Crest05 Open Flow pump features a .20-inch (5mm) opening with a maximum volume of 6 GPH for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest10 Open Flow Pumps – .4″ / 48 GPH / 120 RPM

The Crest10 Open Flow pump features a .40-inch (10mm) opening with a maximum volume of 48 GPH for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest10 Open Flow 3-Lobe Pumps – .4″ / 19 GPH / 70 RPM

The Crest10 3-Lobe Open Flow pump features a 3-lobe design, a .40-inch (10mm) opening and a maximum volume of 19 GPH) for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest15 Open Flow Pumps – .6″ / 158 GPH / 120 RPM

The Crest15 Open Flow pump features a .60-inch (15mm) opening with a maximum volume of 158 GPH for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest15 3-Lobe Open Flow Pumps – .6″ / 111 GPH / 120 RPM

The Crest15 3-Lobe Open Flow pump features a 3-lobe design, a .60-inch (15mm) opening and a maximum volume of 111 GPH for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids..  Read More…

DAE Pumps Crest20 Open Flow Pump – .8″ / 270 GPH / 120 RPM

The Crest20 Open Flow pump features a .80-inch (20mm) opening with a maximum volume of 270 GPH for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest 20 3-Lobe Open Flow Pumps – .8″ / 177 GPH / 120 RPM

The Crest20 3-Lobe Open Flow pump features a 3-lobe design, a .80-inch (20mm) opening, and a maximum volume of 177 GPH for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest25 Open Flow Pumps – 1″ / 10 GPM / 140 RPM

The Crest25 Open Flow pump features a 1-inch (25mm) opening with a maximum volume of 10 GPM for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest32 Open Flow Pumps – 1.25″ / 23 GPM / 140 RPM

The Crest32 Open Flow pump features a 1.25-inch (32mm) opening with a maximum volume of 23 GPM for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest40 Open Flow Pumps – 1.5″ / 36 GPM / 140 RPM

The Crest40 Open Flow pump features a 1.5-inch (40mm) opening with a maximum volume of 36 GPM for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids..  Read More…

The CrestX40 Open Flow pump features a 1.5-inch (40mm) opening with a maximum volume of 42 GPM for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest50 Open Flow Pumps – 2″ / 70 GPM / 90 RPM

The Crest50 Open Flow pump features a 2-inch (50mm) opening with a maximum volume of 70 GPM for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest65 Open Flow Pumps – 2.5″ / 91 GPM / 90 RPM

The Crest65 Open Flow pump features a 2.5-inch (65mm) opening with a maximum volume of 91 GPM for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest80 Open Flow Pumps – 3″ / 154 GPM / 50 RPM

The Crest80 Open Flow pump features a 3-inch (80mm) opening with a maximum volume of 154 GPM for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps CrestX80 Open Flow Pumps – 3″ / 121 GPM / 50 RPM

The CrestX80 Open Flow pump features a 3-inch (80mm) opening with a maximum volume of 121 GPM for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest100 Open Flow Pumps – 4″ / 238 GPM / 45 RPM

The Crest100 Open Flow pump features a 4-inch (100mm) opening with a maximum volume of 238 GPM for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

DAE Pumps Crest125 Open Flow Pumps – 5″ / 387 GPM / 40 RPM

The Crest125 Open Flow pump features a 5-inch (125mm) opening with a maximum volume of 387 GPM for consistent non-clog fluid pumping. This heavy-duty open flow pump is suitable for: low or high viscous, pure, neutral, aggressive, pasty, and abrasive liquids. Read More…

Hose Benefits & Features

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The superior quality of DAE Open Flow Pumps is one key to our success but, more importantly, it is the key to your success in everyday applications. DAE Pumps is always engaged with customers to provide quality hoses for superior performance in the market.

To reach that objective, DAE Pumps invests in high-quality raw materials and in an engineered design to perfectly balance strength and elasticity. The result of this effort is the DAE Open Flow Pump portfolio, which adds premium performances and a life cycle up to 30% longer* than the competition.

 

DAE OPEN FLOW PUMP
FEATURES

  • Engineered design with varying inner reinforcement layers (from 2 to 6) of braided polyamide is selected based on hose material and size.
  • The outer layer is vulcanized to strict tolerances to ensure perfect compression.
  • Best quality raw materials create an engineered compound to combine optimum mechanical and chemical characteristics.
  • External raw surface (hose is not re-machined after production) retains the lubrication film between the
    hose and shoe, reducing friction and heat generation to further extend hose life.
  • Available in 7 different material compounds and 16 different sizes to cover a wide range of applications and pump sizes.
  • Unique color code is located on the hose to facilitate the material identification.

DAE OPEN FLOW PUMPS COMPETITIVE ADVANTAGES

  • Longer life: Up to 30% longer* than the competition due to the design features listed above.
  • Able to handle shear-sensitive fluids with minimal wear.
  • Highly versatile.
  • Available in different lengths retrofittable with most major competitive pumps.
  • Once retrofitted with DAE Open Flow Pumps, competitive pumps reduce their TCO (Total Cost of Ownership) thanks to an extended mean time between failures.

LOW-PRESSURE TUBES FOR
PEAK PUMPS

Low-pressure tubes are available for DAE Open Flow Pumps in different materials and with different levels of reinforcement. We can divide low-pressure tubes into two families:

  • Non-reinforced tubes – used mainly for very low-pressure transfer and dosing, can support fluid pressure up to 30 PSI.
  • Reinforced tubes – can support pressures up to 60 PSI and are more suitable for light industrial applications.

Accessories:

Get turnkey solutions that include dredge hoses, slurry flow meters, power units, and more. Choose from multiple sizes of slurry hoses for the transferring of materials, wireless flow meters for measuring the flow rate in gallons per minute of liquid, and power units for operation. Parts are always in stock and available for immediate shipping to anywhere in the US and the world. 

Dredging Applications

    DAE Pumps Growler 5000 is ideal for removal of sediment, contaminants, tailing and cleaning to provide for safer navigation, reformation of shorelines and seafloor and other use at:
  • Dams
  • Ports
  • Marinas
  • Rivers
  • Canals
  • Lakes
  • Ponds
  • Oceans
  • Channels