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SKU: 99206078
Grundfos DMX 115-3 Thermoplastic FKM 1-Phase Dosing Pump for Pulp and Paper with Mechanical Diaphragm
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Process water treatment applications are suitable for the DMX 115-3 mechanical diaphragm dosing pump from Grundfos. Manual stroke length adjustment from 10-100% provides a 10:1 turndown ratio for dosing rate control.
The DMX 115-3 delivers 115 L/h maximum dosing capacity at 3 bar pressure, operating at 50 Hz with a 0.09 kW motor on 1 x 240v supply. Dosing flow variation is less than ±1.5% with linearity within ±4% at minimum 1 bar differential pressure. Suction lift capability is 1 metre during operation.
Thermoplastic dosing head construction on the DMX 115-3 incorporates ceramic valve balls and FKM 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 115-3. G5/4 connections accommodate 19/27 and 20/25 mm connections.
FEATURES
- Adjustable stroke length from 10-100% of maximum
- FKM gasket material for chemical resistance
- Standard non-return valves on suction and discharge
- PTFE-coated diaphragm for treatment chemicals
- IP65 enclosure rating for installation flexibility
- G5/4 connections for 19/27 and 20/25 mm tubing
- Ceramic valve balls for durability
SPECIFICATIONS
| Max Flow | 1.92 L/Min |
| Max Head | 30.6 m |
| Power | 0.09 kW / 240v |
| Suitable For | Industrial Water Treatment |
| Body Material | PVC |
| Liquid Temperature | Maximum 40°C |
| Inlet Size | Hose Connection (19/27 mm) |
| Outlet Size | Hose Connection (19/27 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.
How are the internal wetted material and diaphragm construction protected against chemical corrosion?
Wetted component resilience on the DMX 115-3 utilizes PVC construction that withstands harsh liquid chemicals.
What three-phase electrical supply voltage and motor kilowatt power operate this chemical pump?
Powered by a three-phase motor system, the Grundfos DMX 115-3 develops 0.09 kW running across 240 V.
What working pressure in bar and operating liquid temperature apply to this heavy diaphragm pump?
Operational thresholds certified on the DMX-115-3 permit working pressures reaching up to 3 bar in liquids up to 40 °C.
What maximum vertical dynamic head does this heavy duty dosing unit sustain?
Propelling solutions upward through process lines, the Grundfos DMX 115 3 maintains a maximum dynamic head of approximately 30.6 m.
What maximum fluid flow rate in liters per minute does this heavy chemical assembly deliver?
Dispensing reagents across facility piping, the DMX 115-3 B-PVCVC-X-G1U3U3XEMNG attains a maximum delivery flow volume of approximately 1.92 L/Min (115 L/h) using Hose Connection (19/27 mm) fittings.
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