Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/h2oenggs/public_html/includes/database/mysql.php on line 13
Dm-20 - H2O Engineers and Solutions -
 
H2O Engineers and Solutions
    
         

Fire Fighting Pumps
Hotwater Circulation Pumps
Pressure Pumps
Stainless Centrifugal Pumps
Submersible Pumps
     Drainage Pumps
     Sewage Pumps

Home :   Submersible Pumps :   Drainage Pumps :  

Dm-20

Graph : Curves And Performance Data ...

Dm-20


Product Disc: Single Phase


RANGE OF PERFORMANCE

  • Flow rate up to 200/ 12000
  • Head up to 20 m

LIMITS OF USE

  • Depth up to 10 m
  • Liquid temperature up to + 40C
  • Passage of suspended solid bodies up to 10 mm
  • Drainage level to 15 mm from the bottom
  • For continuous duty: minimum immersion 210 mm from pump base

INSTALLATION AND USE

DC SUBMERSIBLE PUMPS, MADE OF EXCEPTIONALLY STURDY HEAVY-GAUGE CAST IRON, RESISTANT TO ABRASION AND LONGLASTING, ARE RECOMMENDED FOR DRAINING CLEAR OR SLIGHTLY DIRTY WATER AND FOR DISPOSING OF NON-SEWAGE WASTE WATER; THEY ARE OUTSTANDING BOTH IN THEIR STURDINESS AND THEIR RELIABILITY IN FIXED INSTALLATIONS WITH AUTOMATIC OPERATION.

CONSTRUCTION CHARACTERISTICS

  • PUMP BODY: cast iron, with threaded port ISO 228/1.
  • MOTOR CASING: cast iron.
  • SUCTION GRID: stainless steel AISI 304.
  • IMPELLER: cast iron.
  • MOTOR SHAFT: stainless steel EN 10088-3 - 1.4104.
  • DOUBLE SEAL: mechanical seal silicon carbide - NBR, with oil barrier chamber and inner lip seal to protect the seal in the event of dry running.
  • MOTOR: submersible asynchronous for continuous duty.
  • DCm: single-phase 220240 V - 50 Hz with thermal overload protector.
  • DC: three-phase 380415 V - 50 Hz.
  • INSULATION class F.
  • PROTECTION: IP 68.

STANDARD FEATURES:

  • DCm (single-phase) Float switch.
  • Neoprene power cable "H07 RN-F" length 10 metres with Schuko plug.
  • Electric panel with capacitor.
  • DC (three-phase) Neoprene power cable "H07 RN-F" length 10 metres.