Delta
MTP is a proud distributor of ProMinent Chemical Dosing Pumps and Water Treatment Packages.
The Delta® is a solenoid driven, diaphragm metering pump which is easy to operate. Replacement parts are kept to a minimum which reduce the operating costs and this output range is available in seven different pump sizes. It covers a feed range from 2.0 gph at 363 psi (8l/h at 25 bar) to 20 gph at 29 psi (75l/h at 2 bar). Both the stroke length and the stroke rate can be varied due to its wide adjustment range. ProMinent® offers a new feature optoDrive® in the delta® series. The optoDrive® allows the suction & discharge stroke duration to be adjusted. This provides a turndown ratio of 36,000:1.
Benefits:
- Options to de-gas upon loss of pressure
- Automatic correction of airlock
- Increased safety through the automatic detection of blocked or broken discharge lines
- Eliminates the need to dilute hypochlorite for small water treatment systems
- Increased pump accuracy through automatic correction of flow over a wide variation of back pressure
- Features
- Applications
- Tech Specs
- Continuous or pulsating dosing
- Programmable suction and delivery stroke duration
- Pump can be adapted to the dosing media
- Integrated injection control optoGuard detects blocked dosing points, broken dosing lines and air or gas bubbles trapped in the dosing head
- Capacity range 7.5 – 75 litres/hour, 25 – 2 bar
- Continuous stroke length adjustment from 0 – 100% (recommended 30 – 100%)
- Material options acrylic, PVDF and stainless steel
- Detection and indication of diaphragm failure
- Adjustment and display of pump delivery from the keypad with choice of display in litres/hour or strokes/minute
- External control via volt-free contacts with optional pulse multiply/divide function
- Optional external control via standard 0/4-20mA signal
- Optional concentration input for volume proportional dosing
- Optional automatic degassing function
- Industrial high accuracy-low pulsation metering pumps
- Detergent metering in industrial washers
- Organic solvent metering in the pharmaceutical industry
- Emulsion polymer feed
- Process applications requiring a large turndown
- Water and wastewater treatment
- Cooling tower and boilers
| Part Number | Max Pump Capacity at Max back pressure |
Stroke frequency (strokes/min) | Connector Sizes Outer Ø x Inner Ø (mm) |
Suction Lift* (mWC) |
Power Supply (V , H/z) |
Delivery Weight (kg) | ||
| Bar | l/h m | l/stroke | ||||||
| PRODLTA1608PVT000UC0100ENP0 | 16 | 7.8 | 0.65 | 200 | 8 x 5 | 6 | 100 V – 230 V, 50/60 Hz | 11 |
| PRODLTA2508PVT000UC0100ENP0 | 25 | 7.5 | 0.62 | 200 | 8 x 5 | 5 | 101 V – 230 V, 50/60 Hz | 11 |
| PRODLTA1612PVT000UC0100ENP0 | 16 | 11.3 | 0.94 | 200 | 8 x 5 | 6 | 102 V – 230 V, 50/60 Hz | 11 |
| PRODLTA1020PVT000UC0100ENP0 | 10 | 19.1 | 1.59 | 200 | 12 x 9 | 5 | 103 V – 230 V, 50/60 Hz | 11 |
| PRODLTA0730PVT000UC0100ENP0 | 7 | 29.2 | 2.43 | 200 | 12 x 9 | 5 | 104 V – 230 V, 50/60 Hz | 11 |
| PRODLTA0450PVT000UC0100ENP0 | 4 | 49.0 | 4.08 | 200 | DN10SWJ***/16mmHT | 3 | 105 V – 230 V, 50/60 Hz | 11 |
| PRODLTA0280PVT000UC0100ENP0 | 2 | 75.0 | 6.25 | 200 | DN10SWJ***/16mmHT | 2 | 106 V – 230 V, 50/60 Hz | 11 |
