GPD20-4S Sprut GPD 20-4S-130

Limitation

• working conditions: pure, non-viscous, non-aggressive materials that do not interfere with solid parts or fibers, similar to water in strength and chemical activity
• The caloric hardness of grain is not more than 700 mcg-eq/kg
• instead of half dose not more than 500 mcg/kg
• instead of chopped sour no more than 50 mcg/kg
• instead of naphtha products no more than 1 mg/kg
• pH value 7.0-9.5
• maximum glycol content: 50%
• maximum working vice: 1 MPa (10 bar)
• The limiting lower and upper temperature values are pumped from -10°С to +110°С
• maximum core temperature: +40°С
• To eliminate cavitation noise, the mounted vice must be filled with at least 1.5 m of water at a temperature of + 90°C

Design characteristics

• monoblock horizontal with one impeller
• pump chamber housing with chavun
• count
  Key words: Electric circulation pumps, GPD20-4S
  Rotor type: wet
  Maximum tightness: 62
  Maximum pressure: 4.9
  Maximum productivity: 2.5
  Minimum heating temperature: -10
  Maximum temperature when heated: 110
  Optimal pressure: 3.3
  Outlet diameter: G1-B
  Optimal productivity: 1
  Inlet pipe diameter: G1-B
  Placement type: surface
  Water type: pure water
  Principle of action: central
  Type of pipe connection: thread
  Installation dovzhina: 130
  Quantity of liquids: 3