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CHEMFLO® 4 - Hydraulic | Chemical Pump

Introducing the ChemFlo® 4 Hydraulic End Suction Centrifugal Pump, a top-tier solution for diverse pumping applications requiring stainless steel components. Crafted with precision from investment cast 316 stainless steel, this pump is designed to deliver exceptional performance and reliability in the most demanding environments.

The ChemFlo® 4 pump is engineered with a semi-open impeller design, which allows for the passage of larger solids compared to similar-sized enclosed impellers. This feature makes it ideal for applications where debris and particulates are present, ensuring smooth and uninterrupted operation.
For those seeking higher efficiency, enclosed impeller options are available, providing enhanced performance and energy savings.

One of the standout features of the ChemFlo® 4 is its versatility in seal options. The pump comes standard with a type 2100 carbon/ceramic/Viton mechanical seal, known for its durability and resistance to wear. Additionally, several other seal options are available to meet specific application requirements, ensuring optimal performance and longevity.

The hydraulic pump is equipped with 0.22 or 0.37 cubic inch (3.6 or 6.1 cm³) displacement SAE port fitting gerotor type motors, supporting hydraulic flows up to 10 GPM (37.9 L/min) and a maximum pressure of 2,500 PSI (172.4 bar). This robust hydraulic system ensures reliable operation under high-pressure conditions, making the ChemFlo® 4 suitable for a wide range of industrial applications. An optional case drain enables the motor to be used in series with other hydraulic devices, further enhancing its versatility. Some motors are bi-rotational, allowing for flexible installation and operation in various configurations.

For applications requiring superior corrosion protection, the ChemFlo® 4 is also available in NiBrAl material. All wetted parts are made from CA 958 nickel aluminum bronze, including the drive sleeve, to maximize corrosion protection in seawater applications. This makes the ChemFlo® 4 an excellent choice for marine environments and other settings where exposure to corrosive substances is a concern.

The ChemFlo® 4 Hydraulic End Suction Centrifugal Pump is designed to meet the needs of a wide range of industries, including agricultural, commercial, industrial, marine, and OEM applications. Its high-quality construction, versatile impeller options, multiple seal choices, and robust hydraulic motors make it a reliable and efficient solution for any pumping requirement.

Features and Benefits

  • High-Quality Construction:
    Made from investment cast 316 stainless steel for durability and corrosion resistance.
  • Versatile Impeller Options:
    Semi-open impeller for larger solids and enclosed impeller for higher efficiency.
  • Multiple Seal Options:
    Standard type 2100 carbon/ceramic/Viton mechanical seal with additional options available.
  • Robust Hydraulic Motors:
    0.22 or 0.37 cubic inch (3.6 or 6.1 cm³) displacement SAE port fitting gerotor type motors for up to 10 GPM (37.9 L/min) flow and 2,500 PSI (172.4 bar) pressure.
  • Optional Case Drain:
    Allows for series use with other hydraulic devices.
  • Corrosion Protection:
    Available in NiBrAl material for enhanced protection in seawater applications.

Specifications

SUCTION AND DISCHARGE2" x 1-1/2" NPT
APPLICATIONAgricultural, Commercial, Industrial, Marine, OEM
MATERIALS OF CONSTRUCTION316 stainless steel, CFB (nickel aluminum bronze)
FLOWUp to 220 GPM (833 LPM)
HEAD Up to 205' feet (62 m)
IMPELLER4.5" semi-open, cast 316 SS
DRIVE OPTIONSHydraulic motor .22 cu. in, Hydraulic motor .37 cu. in.
(3.6 or 6.1 cm³)
SEALStandard carbon / ceramic / Viton
OPTIONSHydraulic motors with flow control, case drain
HYDRAULIC SYSTEM PRESSUREUp to 2500 PSI (172 bar)
HYDRAULIC MOTORGerotor
HYDRAULIC FLUID FLOWUp to 10 GPM (38 GPM)
PSI / BARUp to 100 / 6.9