Vacuum Pump Series

Circulating water multipurpose vacuum pump is the device with circulating water as working fluid, and it adopts jet technology to create negative pressure. According to the appearance is divided into desktop type and vertical type ( vertical type has larger capacity relatively). Desktop type also is divided into anti-corrosion type and stainless steel type, according to motor material. Transparent tank vacuum pump is available.

Features

  • Specialized fluid muffler can make the vacuum degree higher by reducing the gas in water and make it quieter by reducing the friction between gas and fluid.
  • Equipped with double-tap and double-gauge, it can be used alone or in parallel.
  • Resistant to acid, alkali and solvents.
  • High quality motor with fluorine rubber sealing which can avoid the invasion of corrosive gas.
  • Replace water regularly to keep water clean to ensure perfect vacuum condition.
  • Shorten the water replacing period when it is used to pump corrosive gas.

Technical Specifications

ModelSHZ-D(Ⅲ)SHZ-D(Ⅲ)four-meter,four tap
With machine PerformancePowerW180370
VoltageV/Hz~220/50~220/50
FlowL/min6060
LiftM88
Body materialAnti-corrosion/1Cr18Anti-corrosion
The machine performanceMax. pressureMPa0.0980.098
Sucking rate for single tapL/min1010
Quantity of tap PPCS24
Tank capacityL1515
Dimension(mm)400×280×420400×280×420
Weight1515
Ultimate vacuum.26KPa
Security performanceCounte rcurrent prevent valve

  • Vertical Type Circulating Water Vacuum Pump

     

Introduction

Circulating water multipurpose vacuum pump is the latest designed vacuum pump model with circulating water as working fluid, and it adopts jet technology to create negative pressure. It is not only a kind of vacuum suction device, but also supplies cooling water to the reaction device at the same time. It has the non-oil, free-pollution, anti-corrosion, low noise, easy to move and so on features.

SHZ-95B is a once forming anti-corrosive shell with five taps new pump, which is improved on the basis of all stainless steel five taps in SHZ- C type vacuum pump. The taps can also wok alone, or paralleled to get more vacuum. It can meet the needs of larger rotary evaporators and glass reactors, which also serve many devices at the same time.

Features

  • One machine with multi-pipe operation, where three sets (five sets )of air exhauster are fixed and can be used independently or parallelly, compared with desktop pump, swept volume is bigger, applied to large swept volume vacuum needs.
  • Corrosion resistance, free-pollution, stable performance, low noise and durable.
  • The tank is made from Polyvinyl chloride plastics, free-pollution; The shell adopts stainless steel material or static spring plastic.
  • Host stainless steel movement and anti-corrosive movement models.
  • The water-line target, light shows high, medium and low.
  • 4 trundles make the movement easily
  • The air exhaustor, three links, check valve, suction nozzle are made of PTFE, anti-acid and alkali.
  • Pump body and impeller are made of corrosion protection polypropylene.
  • Special customized motor by well-known manufacturers, fluorine rubber mechanical seal to keep no corrosive gas into the motor.
  • There are several sets pumping system inside the pump. Three or five sets taps are installed in this model, alone or in parallel.
    Compared with desktop pump, it has larger amount of exhaust, in particular suitable for big device’s demands.

Technical Specifications

ModelSHZ-CSHZ-CSHZ-95B
Power370W370W370W
Voltage220V/50Hz220V/50Hz220V/50Hz
Flow80L/min80L/min80L/min
Body material1cr18polypropyleneAnti-corrosive
Lift12M12M12M
Max. vacuum0.098Mpa0.098Mpa0.098Mpa
Sucking rate for single tap10L/min10L/min10L/min
Quantity of tap5pcs3pcs
Tank capacity50L50L
Dimension450×340×870450×340×870
Weight37Kg37Kg
Security performancecheck valve

  • rotary vane vacuum pumps

Introduction

2XZ series rotary vane vacuum pump can be used independently ,which also can be as booster pump, diffusion pump , molecular pump and titanium pump’s pre-pump. Also used as electronic devices produce, vacuum drying, filtration ,welding, metal smelting, etc.2XZ series rotary vane vacuum pump can be used independently ,which also can be as booster pump, diffusion pump , molecular pump and titanium pump’s pre-pump. Also used as electronic devices produce, vacuum drying, filtration ,welding, metal smelting, etc.

Features

  •  The 2XZ series rotary vane vacuum pump belongs to two stage direct connection structure rotary vane vacuum pump, which can be used for drying, sealing the container and other ancillary pumping air or net vacuum equipments.
  • It has the advantages of small size, light weight, low noise, convenient for using and more.
  • The 2XZ series Rotary Vane Vacuum Pump can not be used as the compression type delivery pump.

Technical Specifications

Model2XZ-0.52XZ-12XZ-22XZ-42XZ-82XZ-15
Pumping speed (L/S)0.5124815
Ult. vacuum (Pa)Without gas ballast≤6*10-2
With gas ballast≤6.5≤1.33
Rotary speed (r/min)140014101410
Working Voltage (V)220220/380
Motor power (Kw)0.180.250.370.551.11.5
Inlet diameter (mm)Φ16Φ16Φ25Φ25Φ40Φ40
Temp. rise of pump oil (℃)40≥45≥65≥70
Oil capacity (L)0.50.550.80.12.54.0
SizeL (mm)445467488528575703
W (mm)130130145145172338
H (mm)254254280280350453
Weight (kg) (with 3-phase motor)13.515202348.577.5
Noise (db)≥60
Vibration reference number (u)≥80

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