Water & Effluent Transfer Pumps

Verderflex Peristaltic Hose Pumps

The wide range of Verderflex Peristaltic Hose Pumps offer the water and wastewater industries reliable, maintenance-free pumps for the toughest of applications.  

These hose pumps have the following added benefits: 

  • provide repeatable flow rates especially when dosing
  • very gentle pumping, making it suitable for shear sensitive fluids
  • capable of pumping slurries and liquids with high solid content. Can also handle large diameter soft solids
  • can handle corrosive chemicals
  • resistant to abrasive fluids
  • dry running and reversible 



The DrainAce Compact is commonly found in restaurants, basements of high-rise buildings, boardrooms, laboratories, doctor or dental surgeries, construction sites and portable buildings. Units are also available for greasy waste discharge from grease arrestors. 


Verderflex Hose Pumps can be utilized in a wide range of water treatment and wastewater applications, including: 

  • lime dosing and mixing in pH and odour remediation treatments
  • sodium hypochlorite dosing
  • dosing polymers and ferric in coagulation processes
  • filter press feed
  • transferring sludge
  • thickener underflow




Verderflex offers two pump ranges for the wastewater industry - heavy duty pumps for sludge and high dosing applications, as well as laboratory tube-style digital metering pumps. 

Verderflex High-Pressure Hose Pump Range

This high-pressure hose pump offers flows from 2 L/hr to 90 m3/hour, with discharge pressure up to 16 bar or 230 PSI. The pumps can be supplied in either close coupled or long coupled (bare shaft) styles, with accessories including pulsation damper and dosing controllers available.

The Verderflex Hose is the life of the pump, as it’s the equipment that is direct contact with the product.

Verderflex Smart Tube Pump

The smart tube pump offers flows from 0.01 mL/m to 10.2 L/m with a maximum discharge pressure of up to 4 bar or 60 PSI. There are four sizes of IP 55 Protected Digitally Controlled Programmable Multi Channel Tube Pumps available, complemented by a wide range of tube materials for all applications. These pumps also come with an optional leakage detection.

The Verderflex Hose

There are 11 standard hose sizes, from 5mm through to 125 mm, all designed to maximise hose life by optimizing the hose’s fatigue strength. A variety of hoses are available, including:

  • natural rubber for general purpose uses and abrasive chemicals including lime
  • nitrile buna rubber (NBR) for animal fats and similar wastes
  • food grade NBR for food grade applications
  • EPDM for aggressive chemicals such as Ferric Chloride
  • Hypalon® for extremely aggressive compounds such as Hypo and some Polymers

The GPT can be used to protect pumping chambers and down-stream stormwater detention tanks or treatment devices. Multiple units can be installed to ensure effective site coverage and maximise first flush catchment.  

Based on Global Water’s proven glass-reinforced concrete (GRC) 600 mm x 600 mm sumps, the EcoTreat GPT offers optimum versatility, with the outlet able to be installed on-site at any invert to suit site requirements.  

A galvanized grate suitable for pedestrian or light vehicle traffic is supplied as standard. A heavy-duty grate is available as an option.

Enquire here for more information or to request a quote: