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V.S.D Pump Speed Drive

Constant pressure Variable Speed Drive Pump sets CHIP DEVICE & POINT CONTROL

  • EASY OPERATION!
  • GREAT ENGINEERING TECHNOLOGY AND FRIENDLY USER INTERFACE THAT NO REQUIREMENT OF CONTROL TRAINING!
  • JUST DO IT YOURSELF!

Horizontal Multistage
Stainless Steel
Pump Set
Horizontal End
Suction
Pump Set
Vertical Multistage
Stainless Steel
Pump Set

BENEFITS

  • Maintain constant pressure at Variable speed.
  • Wireless control panel compact in size and space saving.
  • friendly interface of adjustable system pressure setting.
  • Intelligence systerm leakage compensation.
  • Soft starting & stopping for elimination of water hammer.
  • Built in pump dry run protection and full protection for motor and inverter.
  • Multi-freuncy inverters for reliable function
  • LED indicators for normal,running and fault.
  • Auto-record of systerm fault.
  • Automatic change over function of alternating and parallel for Multi-pump system. The standard set is maximum for 4 pumps. And larger amount can be pffered by request.
  • Fan less cooling system for slient operation.
  • Suitable for outdoor installation.
  • Great energy savings.
The energy is the cube of the speed . The V.S.D. Control SYS only adjust speed by demands for Flow , so it improves the full speed running waste. And it will substantially save the energy.

DESIGN

  • SMX /LMX /HSMX /HLMX Series contains pump,motor,V.S.D. Contorl SYS ,inverter,pressure tank.check valve,gate,pipes Connected inside the machine ,bass,and some necessary Small parts.
  • Combination of great engineering technology & friendly user Interface that requires no special control training for operation And maintenance.
  • SMX /LMX /HSMX /HLMX Series are with integrated the V.S.D. Control SYS to maintain consists of a pressure controller for Detection, computation and transmission of the real time System pressure signal to command the frequency inverter to Change the supply voltage to the electric motor, thus the pump Speed is adjusted to maintain the predetermined pressure.
  • And more , V.S .D. control SYS is designed for effciency and Enery savings. It will reduce the power waste. Through the Calculation beside. It’s easy to understand.

DESCRIPTION

SMX /LMX /HSMX /HLMX Series have stamped Stainless Steel at
#304 range & #316 range
SMX Series have equipped with Horizontal Multistage Stainless
Steel Pump.it’s a multi-pump systerm up to two pumps.
HSMX /HLMX Series have equipped Vertical Multisage Stainless
Steel Pump.it’s a multi-pump systerm up to four pump. HSMX /
HLMX are designed for high head applicatons. The product is
Suited for small duty application.

US.PATENT

The V.S.D. Control SYS carry
U.S.Patent No. 5941695 And R.O.C. Patent No.119618
CE ISO 9001 Approval

APPLICATIONS

Water supply for .Water supply for -hot spring, -palace -restaurant, -rapid transit system, -gym, -criculation, -skyscraper, -underground shopping mall, -factory, -water foutain, -hotel, -waster recycle systerm, -steeple -irrigation, -booster, -in cooling and heating systerm.

COMPONENT

Constant Pressure Controller0-10/kg &Electrical Technology Contror Panel
Chip device & Point contror
  • Integrated pressure transmitter,CPU with PID controller,and digital Pressure display
  • The systerm has enormous ability of calculation to gather all function, Such as constant control, protection,and fault record...ect,in one Single chip.No traditional wire line and switchboard.All Components are very simple which are complx of units with Different function.
  • The adjustment of the pressure is easy and that simply turning The point can change the pressure.it’s easy to operate,maintain, And replace any of the unit even for people didn’t know about Control.
INVERTER
  • High quality frequency inverter for converting the supply voltage to The motor and thus changes the rotation speed,multi-frequency Inverter makes the control untit more reliable.
Interface Card of Alternating Parallel Function
Interface card is for automatic change over function of alternating And paraller for multi-pump systerm. The standard set is maximum For4 pumps,And larger amount can be offered by request.