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SKU: 99206076
Grundfos DMX 50-10 Thermoplastic EPDM 1-Phase Dosing Pump for Cooling Water Treatment with Mechanical Diaphragm
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
The DMX 50-10 mechanical diaphragm dosing pump from Grundfos is suitable for drinking water treatment and process water treatment. Manual stroke length adjustment from 10-100% provides a 10:1 turndown ratio for dosing rate control.
The DMX 50-10 delivers 50 L/h maximum dosing capacity at 10 bar maximum operating pressure at 50 Hz. A 0.09 kW motor with 1 x 240v supply powers this unit. Dosing flow variation is maintained at less than ±1.5% with linearity within ±4% at minimum 1 bar differential pressure. Suction lift during operation is 3 metres.
Thermoplastic dosing head construction on the DMX 50-10 incorporates ceramic valve balls and EPDM gaskets. Standard non-return valves are fitted on both connections. The PTFE-coated diaphragm handles liquid temperatures from 0 to 40°C.
Aluminium gear housing with IP65 enclosure protects the DMX 50-10. G5/8 connections accommodate 4/6, 6/9, 6/12, and 9/12 mm tubing.
FEATURES
- Stroke length adjustment from 10-100% of maximum
- EPDM gaskets for water treatment compatibility
- Standard non-return valves on suction and discharge
- PTFE-coated diaphragm for chemical resistance
- IP65 enclosure rating for environmental protection
- G5/8 connections with hose adaptor set
- Ceramic valve balls for extended durability
SPECIFICATIONS
| Max Flow | 0.83 L/Min |
| Max Head | 102 m |
| Power | 0.09 kW / 240v |
| Suitable For | Water Treatment |
| Body Material | PVC |
| Liquid Temperature | Maximum 40°C |
| Inlet Size | Tube Connection (4/6, 6/9, 6/12, 9/12 mm) |
| Outlet Size | Tube Connection (4/6, 6/9, 6/12, 9/12 mm) |
| Warranty | 24 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
What is the maximum water volume this pump can discharge?
Fluid evacuation capacity for the Grundfos DMX 50-10 peaks at approximately 0.83 L/Min, providing dependable high-volume drainage.
What primary fluid transfer and circulation roles are designated for this pump?
Everyday water management duties for the DMX 50-10 focus on heavy-duty dosing duty on the relies on PVC wetted architecture and advanced chemical-resistant diaphragms, providing reliable pumping performance.
What are the power requirements and running amperage for this pump?
Operating on 240 V three-phase supply, the DMX-50-10 is driven by a 0.09 kW electric motor.
What liquid temperatures can this pump tolerate during standard operation?
Tested for thermal durability, the DMX 50 10 tolerates working fluid temperatures up to 40 °C.
What is the maximum vertical lift capacity of this pump?
Fluid elevation through vertical risers reaches up to 102.0 m with the DMX/50/10 under standard duty points.
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