DRL Constant Pressure Frequency Booster

Vacuum Pump
    Overview:
  • DRL series constant pressure frequency conversion water supply system is composed of newest great performance PID frequency conversion controlling cabinet and more than 2 pumps. It is the top technical water boosting equipment, which can automatically adjust to satisfy the requirement of constant pressure, variable water demand. The pressure of water supply net can be kept constant. The whole water supply system can be at best effective, energy saving, perfect status. There are two ways of water supply, they are frequency convention water supply and pressure water supply. Frequency water supply is automatically adjust the rotation speed of one pump or run/stop one or more pumps, which is the best water supply way to keep the water supply net to be stable. It is easy to use.
      • Application:
  • Residential water supply: High building, residential area, villa, etc.
  • Public places: Hospital, university, gymnasium, golf course, airport, etc.
  • Commercial building: Hotel, office building, department store, large-scale sauna center.
  • Irrigation: Park, playing round, garden, farm, etc.
  • Manufacturing industry: Manufacturing, lavation equipment, food industry, factory, etc.
      • Work Condition:
  • Convey liquid: cold, warm, clean, non-flammable, non-explosive liquid, not consisted of solid grain or fiber.
  • Medium temperature: Normal temperature type -15---+70; Hot water type + 70---+ 120;
  • Ambient environment: No drop, vapor, no floating dust or metal grain. No sunshine, hot temperature, heavy dust. No corrosive, non-flammable gas or liquid.
  • The equipment should be placed in no vibration place and in the place where it is easy to check.
  • Ambient temperature: Max +45 , ventilated
    • Model Capacity Head Model sets Power Pressure tank
    m³/h (m) (kw) (Φ×L)
    DRL8(15~178)/(0.37~4.0)/2 8 15~178 CDL4-(2~22) 2 0.37~4.0 600×1.3
    DRL16(18~186)/(0.75~7.5)/2 16 18~186 CDL8-(2~20) 2 0.75~7.5 600×1.3
    DRL24(20~183)/(1.5~11)/2 24 20~183 CDL12-(2~18) 2 1.5~11 800×1.5
    DRL32(22~189)/(2.2~15)/2 32 22~189 CDL16-(2~16) 2 2.2~15 800×1.5
    DRL40(23~202)/(2.2~18.5)/2 40 23~202 CDL20-(2~17) 2 2.2~18.5 800×1.5
    DRL64(27~196)/(4.0~30)/2 64 27~196 CDL32-(20~140) 2 4.0~30 800×1.5
    DRL84(41~259)/(7.5~45)/2 84 41~259 CDL42-(20·130) 2 7.5~45 1000×1.8
    DRL130(26~161)/(7.5~45)/2 130 26~161 CDL65-(20~81) 2 7.5~45 1200×2.0
    DRL170(20~134)/(7.5~45)/2 170 20~134 CDL85-(10~60) 2 7.5~45 1200×2.0
    DRL12(15~178)/(0.37~4.0)/3 12 15~178 CDL4-(2~22) 3 0.37~4.0 600×1.3
    DRL24(18~186)/(0.75~7.5)/3 24 18~186 CDL8-(2~20) 3 0.75~7.5 800×1.5
    DRL36(20~183)/(1.5~11)/3 36 20~183 CDL12-(2~22) 3 1.5~11 800×1.5
    DRL48(22~189)/(2.2~15)/3 48 22~189 CDL16-(2~18) 3 2.2~15 800×1.5
    DRL60(23~202)/(2.2~18.5)/3 60 23~202 CDL20-(2~17) 3 2.2~18.5 1000×1.8
    DRL96/(27~196)/(4.0~30)/3 96 27~196 CDL32-(20~140) 3 4.0~30 1000×1.8
    DRL126/(41~259)/(7.5~45)/3) 126 41~259 CDL42-(20~130) 3 7.5~45 1200×2.0
    DRL195/(26~161)/(7.5~45)/3 195 26~161 CDL65-(20~80) 3 7.5~45 1200×2.0
    DRL255/(20~134)/(7.5~45)/3 255 20~134 CDL85-(10~60) 3 7.5~45 1400×2.5
    DRL16/(20~134)/(7.5~45)/4 16 15~178 CDL4-(2~22) 4 0.37~4.0 800×1.5
    DRL28/(20~134)/(7.5~45)/4 28 18~186 CDL8-(2~20) 4 0.75~7.5 800×1.5
    DRL40/(20~134)/(7.5~45)/4 40 20~183 CDL12-(2~22) 4 1.5~11 800×1.5
    DRL52/(20~134)/(7.5~45)/4 52 22~189 CDL16-(2~18) 4 2.2~15 1000×1.8
    DRL64/(20~134)/(7.5~45)/4 64 23~202 CDL20-(2~17) 4 2.2~18.5 1000×1.8
    DRL100/(20~134)/(7.5~45)/4 100 27~196 CDL32-(20~140) 4 4.0~30 1200×2.0
    DRL130/(20~134)/(7.5~45)/4 130 41~259 CDL42-(20~130) 4 7.5~45 1200×2.0
    DRL199/(20~134)/(7.5~45)/4 199 26~161 CDL65-(20~80) 4 7.5~45 1400×2.5
    DRL259/(20~134)/(7.5~45)/4 259 20~134 CDL85-(10~60) 4 7.5~45 1400×2.5
    DRL20/(20~134)/(7.5~45)/5 20 15~178 CDL4-(2~22) 5 0.37~4.0 800×1.5
    DRL32/(20~134)/(7.5~45)/5 32 18~186 CDL8-(2~20) 5 0.75~7.5 1000×1.8
    DRL44/(20~134)/(7.5~45)/5 44 20~183 CDL12-(2~22) 5 1.5~11 1000×1.8
    DRL56/(20~134)/(7.5~45)/5 56 22~189 CDL16-(2~18) 5 2.2~15 1200×2.0
    DRL68/(20~134)/(7.5~45)/5 68 23~202 CDL20-(2~17) 5 2.2~18.5 1200×2.0
    DRL104/(20~134)/(7.5~45)/5 104 27~196 CDL32-(20~140) 5 4.0~30 1400×2.5
    DRL134/(20~134)/(7.5~45)/5 134 41~259 CDL42-(20~130) 5 7.5~45 1400×2.5
    DRL203/(20~134)/(7.5~45)/5 203 26~161 CDL65-(20~80) 5 7.5~45 1600×2.5
    DRL263/(20~134)/(7.5~45)/5 263 20~134 CDL85-(10~60) 5 7.5~45 1600×2.5