Johames Automatic vacuum prime pump

Suction head up to 9.5m
SPDW series Movable diesel engine Dry-priming water pumps are joint designed by  DRAKOS PUMP of Singapore and REEOFLO company of Germany . This series of pump can transport all kinds of clean, neutral and corrosive medium containing particles. Solve a lot of traditinal self-priming pump faults.  This kind of self-priming pump unique dry running structure will be automatic startup and restart  without liquid for first start,  The suction head can be more than 9 m;Excellent hydraulic design and unique structure keep the high efficiency more than 75%.  And different structure installation for optional .

Operation Parameter

 
√ SPDW Movable Diesel Engine Dry Self Priming water Pump Advantage have to say!!
1. Suction head reach to 9.5 m   √ 
Vertical suction lift in under 1 minute even on "snore"
 2.Quick start and restart  √ 
No need feeding water before start, first start is the same way.
Reduce the site work
 3. Long use time-Heavry duty interal pump bearings √ 
 4. Pass the solid particles up to 75 mm  √ 
  sensible choice under various working condition.  Due to pass the large diameter solid particles, so this SPH pumps are suitable for deep.
5.High capacity air hading can be qualified for Well point dewatering engineering.  √ 
6. Move the work site at any time for we have double wheels and single wheel design.  √ 
7. By controled floating gas water separation system to ensure that the suction-extended priming efficiency- rapid on-site change in minutes ( mechncial seal option.)
8. Built-infuel tank for longer running   √  ( Addtional fuel tanl avalialble optional)
9. Auto matic startup control panel.
10. Super size inspection hole cover to facilite clean.
11. Dry running abiliy. √ 
12. Air separtor tank easy for service, stainlee steel naterial is optional.
13. Long ruuning time with minimal service intervention.  √ 
 14 . Flange standard: GB, HG, DIN, ANSI standard, according to your requirements.  √ 
 15. A variety of material to choose  √ 
Cast iron/ stainless steel/ steel/ Ductile iron/ Duplex stainless steel 
Shaft seal: mechanical seal / packing seal 
* subject to geology, fluid density, losses

√ Where can use our pump ?
MultI-purpose solution:
• Standard sump pumping
• Slurry & semi solid material
• Well pointing - high vacuum pump capacity
• Dry running applications
• 24 hour reliability
• Designed for high ambient environments

Market Sectors:
• Building & Construction - well pointing and sump pumping
• Water & Waste - over pumping and systems bypass
• Quarries & Mines - sump pumping
• Emergency Water Control - sump pumping
• Docks, Ports & Harbors - sump pumping and stabilization of loads

√ Part of refer project from clients