Biopharmaceutical

Diaphragm regulating valves are mainly used in biopharmaceutical fluid control system. The design of valve is completely empty without dead angles, liquid contact parts are high purity stainless steel and PTFE material, so it is very suitable for high purity requirements of processing piping systems. The body structure has a variety of forms and combinations (Please refer to the DONJOY diaphragm valve data).

Analog input: 0/4-20mA, 0-5/10V
Power: DC24V ± 10%
Protection: IP68 rating
Support for manual operation
One-touch auto-tuning function
Size: 1"-4", DN25-DN100
Material: 1.4435NB2, 316L, 1, .4404, ASME BPE 316L
Highest Temperature: -30 to 150 ℃ (Depending on seal material) (Stainless steel actuators)
Highest Temperature: -30 to 130 ℃ (Depending on seal material) (Plastic actuator)
Maximum Pressure: Unidirectional (DELTA P = 100%)
Normally closed rubber 8bar, PTFE 6bar (Option)
Normally closed rubber 6bar, PTFE 4.5bar (Standard)
Normally open and double acting rubber 8bar, PTFE 6bar

● Diaphragm regulating valve is a pneumatic proportional valve, flow control device is design for dairy,food processing industry, beverage manufacturing, pharmaceutical and fine chemical industry. The most important application is pressure control, flow control, liquid level and so on.
● Pneumatic regulating valve is a taper valve core position. Valve that can regulate flow by positioner (PD) can also adopt self position and flow adjustment (PID by intelligent process controller.
◆ Size: DN25-DN100 to 1 "-4"
◆ Material: ASTM304 / 316L, 1.4301 / 1.4404
◆ Working temperature: -10 ℃ to + 120 ℃ (EPDM)
◆ Working pressure: 10bar 145PSI
◆ Compressed air: 4-7bar
◆ Pneumatic actuator connection: G1 / 8 "(BSP)
◆ Voltage: 24V DC ± 10%

●Diaphragm type pneumatic globe valve with positioner are pneumatic proportional valves, flow control design devices for the dairy and food processing industries, beverage production, pharmaceutical and fine chemical industries. The most important applications are pressure control, flow control, liquid level, etc.
● Pneumatic control valve is the position of the conical valve core. The valve (PD) that realizes flow regulation through the positioner control can also realize the self-adjusting position and flow (PID) function by using the intelligent process controller.
◆SIZE: DN25-DN100 to 1"-4"
◆Material: ASTM304/316L, 1.4301/1.4404
◆Working temperature: -10 ° C to +120 ° C (EPDM)
◆Working pressure: 10bar 145PSI
◆Compressed air: 4-7bar
◆Pneumatic actuator connection G1/8" (BSP)
◆Voltage: 24V DC ±10%
◆ Analog signal input and output: 4...20 mA 0...10V
◆ Support manual operation, large screen interface, Chinese and English menu
◆IP68 rating
◆ Certification: 3-A-53-06; PED-97/23/EC; FDA177.2600; EEX DII BT4

● Aseptic regulators are pneumatic proportional valves, flow control design devices for the dairy and food processing industries, beverage production, pharmaceutical and fine chemical industries. The most important applications are pressure control, flow control, liquid level, etc.
● Pneumatic control valve is a conical spool position. It is designed with PTFE diaphragm completely isolated from the atmosphere and has a high level of cleanliness requirements.
◆SIZE: DN25-DN100 to 1"-4"
◆Material: ASTM304/316L, 1.4301/1.4404
◆Working temperature: -10 ° C to +120 ° C (EPDM)
◆Working pressure: 10bar 145PSI
◆Compressed air: 4-7bar
◆Pneumatic actuator connection G1/8" (BSP)
◆Voltage: 24V DC ±10%
◆ Analog signal input and output: 4...20 mA 0...10V
◆ Support manual operation, large screen interface, Chinese and English menu
◆IP68 rating
◆ Certification: 3-A-53-06; PED-97/23/EC; FDA177.2600

The Mixing pump is used to mix solids in liquids. In the food-processing industry, they provide a perfect solution for reconstituting powdered milk, making syrups, preparing brines, etc.They can also be a solution for preparing solid-liquid mixtures in the pharmaceutical,cosmetics and chemical industries.
Maximum processing capacity: 60m3 / h
The maximum amount of solid Inhalation: 9000Kg / h
Maximum temperature: 130 ℃
Maximum pressure: 5Bar
Mechanical seal design: Single End SIC / SIC, double-end SIC / SIC
Other options:
Pneumatic valves
Mixing chamber sieve
Excretory system
Hopper vibrator
Low level sensor

DJ-BS series is closed impeller centrifugal pump with simple internal structure and pressure-balanced design. It is suitable for various liquid transportation industries such as food and beverage, brewing,water treatment and meet CIP cleaning. SIP sterilization and so on. In addition, we have maintained the most flexible combination application for DJ-BS series pumps. For example, the pump outlet angle can be adjusted from 0° to 135°, various connection and import modes, wide range of machine seal materials.
Maximum flow rate Max Flow rate: 40m3/h
Maximum head Max Head: 40 H/M
Temperature Temperature : -20 ° C to 140 ° C
Power power: 1.5KW-7.5KW
Material Material: 304 /316L, 1.431/1.4404
Surface treatment: ≤ Ra0.8μm, ≤ Ra0.6μm, ≤ Ra0.4μm
Machine seal: single machine seal, double machine seal
Inlet/Outlet Connection: Thread, Clamp, Flange, Aseptic Flange
Certification Certification:; MD/06/42-EC (N.O.70521616101-00); FDA 177.2600; USP CLASS-II; EG/VO1935/2004

DJ-KLX series of centrifugal pumps not only optimize the internal structure, impeller design, dead angle treatment, machine seal pressure balance design and the machine seal is completely in the flushing area, but also optimized the external hygiene of the pump to make it absolutely hygienic and reduce the dead angle inside. Because there is no dead zone, it is very easy to be cleaned by CIP, SIP sterilization and so on. In addition, we have maintained the most flexible combination of DJ-KLX series pumps. For example, the pump outlet angle can be adjusted from 0° to 135°, various import and export connections, low-emission interfaces and other functional configurations. Therefore, the goal of achieving high efficiency, hygiene, high reliability and low cost is to make the DJ-KLX series centrifugal pump into high performance pump.
Flow rate: 1m3/h-120m3/h
Head Head: 70 H/M
Temperature : -20 ° C to 140 ° C
Power power :0.3KW-30KW
Material Material: 304 /316L, 1.431/1.4404, ASME BPE 316L, 1.4435 NB2 Fe≤0.5%
Surface treatment: ≤ Ra0.8μm, ≤ Ra0.6μm, ≤ Ra0.4μm
Machine seal: single machine seal, double machine seal
Inlet/Outlet Connection: Thread, Clamp, Flange, Aseptic Flange
Certification Certification: 3-A-02-10 (N.O.1579); MD/06/42-EC (N.O.70521616101-00); FDA 177.2600; USP CLASS-II; EG/VO1935/2004

Rotor pump with Full-proof protection cover
The pump is designed with protective cover, reducing dead angle caused by irregular pump drive. Protective cover can also keep personal safety from motor.
◆ Maximum flow: 90m3 / H
◆ Maximum pressure: 20bar
◆ Maximum temperature: 150 ℃
◆ Maximum speed: 750 rpm
◆ Material: ASTM 316L, 1.4404
◆ Inside surface: Ra0.8μm
◆ Certificate: 3-A-02-11NO.1579; CE-MD / 06-42; FDA.177.2600
◆ Inlet/outlet: 1) Horizontal TUL; 2) Vertical TUR
◆ Butterfly rotor (standard), Tri-clover rotor, Two leaf rotor, Single leaf rotor
◆ Mechanical seal: Single end mechanical seal (standard) double-end mechanical seal (option) Material SIC / SIC, TC / TC
◆ Suitable for CIP cleaning and SIP sterilization

A variety of motor options:
1) Wide voltage efficiency motors IEC EN IE2 efficiency rating (equivalent to China two energy efficiency), PTC thermistor.
2) Explosion - proof motor
3) Inverter motor
Voltage: AC 220V, 380V, 460V, 690V. 50HZ, 60HZ

Rotor pump with Hopper.
There are two type flange hoppers: Square flange hopper and circular flange hopper.
Lobe pump with flange hopper can effectively solve transportation of difficult moving liquid.

◆This pump can solve over high pressure problem caused by congestion of pump outlet or other equipment. This device guarantees to keep pressure of pipeline stable and safe in case of loss of material.
◆Note: this device is suitable for low viscosity materials.
◆ Maximum flow: 90m3 / H
◆ Maximum pressure: 20bar
◆ Maximum temperature: 150 ℃
◆ Maximum speed: 750 rpm
◆ Material: ASTM 316L, 1.4404
◆ Inside surface: Ra0.8μm
◆ Certificate: 3-A-02-11NO.1579; CE-MD / 06-42; FDA.177.2600
◆ Inlet/outlet: 1) Horizontal TUL; 2) Vertical TUR
◆ Butterfly rotor (standard), Tri-clover rotor, Two leaf rotor, Single leaf rotor
◆ Mechanical seal: Single end mechanical seal (standard) double-end mechanical seal (option) Material SIC / SIC, TC / TC
◆ Suitable for CIP cleaning and SIP sterilization

A variety of motor options:
1) Wide voltage efficiency motors IEC EN IE2 efficiency rating (equivalent to China two energy efficiency), PTC thermistor.
2) Explosion - proof motor
3) Inverter motor
Voltage: AC 220V, 380V, 460V, 690V. 50HZ, 60HZ

◆Move to any place where pump material at any time.
◆Standard configuration: With console, Lockable mobile plate, Mechanical avariable gearbox
◆Option: Console with built-in converter, frequency conversion motor(For more informtion, Please refer to our lobe pump catalogue)
◆ Maximum flow: 90m3 / H
◆ Maximum pressure: 20bar
◆ Maximum temperature: 150 ℃
◆ Maximum speed: 750 rpm
◆ Material: ASTM 316L, 1.4404
◆ Inside surface: Ra0.8μm
◆ Certificate: 3-A-02-11NO.1579; CE-MD / 06-42; FDA.177.2600
◆ Horizontal TUL
◆ Vertical TUR
◆ butterfly rotor (standard)
◆ Mechanical seal: Single mechanical seal (standard) double mechanical seal (option) Material SIC / SIC, TC / TC
◆ Suitable for CIP cleaning and SIP sterilization

◆Lobe pump with built-in safety valve effectively reduces the possibility of pump breakdown when pipeline pressure exceeds the safety valve during transportation or caused by other equipments' failure.
◆Features: Relief valve automatically open when the pressure exceed the setting pressure, it can also be forced open by air
◆Options: air/air,spring/air,pressure from 1bar-6bar
◆ Maximum flow: 90m3 / H
◆ Maximum pressure: 20bar
◆ Maximum temperature: 150 ℃
◆ Maximum speed: 750 rpm
◆ Material: ASTM 316L, 1.4404
◆ Inside surface: Ra0.8μm
◆ Certificate: 3-A-02-11NO.1579; CE-MD / 06-42; FDA.177.2600

The C-TOP-1711 is a straight-stroke pneumatic valve control unit designed for valve process control. It is compatible with most PLC (programmable logic controller) automation systems with digital communication or bus communication (AS- I BUS). Including position feedback output, two-stage LED light display, anti-leak function, valve opening and closing control, etc., used to control all types of process valves. It can be installed on various pneumatic valves, such as pneumatic butterfly valves, ball valves, diaphragm valves, angle seat valves, globe valves, reversing valves, etc...
Control input: PNP DC 24V
Feedback Output : PNP DC 24V & 4-20mA
Power supply : DC24V ± 10%
Bus communication : AS-I-BUS
Accuracy: repeat positioning accuracy ≤ 0.5mm;
Setting: One-button auto-tuning function
Operating mode: automatic & manual
Leak prevention diagnostic function
Display: two-segment lamp color
Open: green / red
Close: red / green
Stroke range: 0-30mm

ZLX series is a self-priming centrifugal pump that can be used as a self-priming reflux pump in a CIP system or as a centrifugal pump to deliver a material with a maximum viscosity of 500CP.S (mPas). The pump has the technical advantages of high efficiency, low noise, high cleanliness and easy cleaning of liquid parts. The pump is designed with a leading impeller to reduce the necessary cavitation allowance of the pump. Self-priming centrifugal pump is suitable for food processing, pharmaceutical and chemical industries. It is designed for pumping materials containing air or gas. Can be used in negative inhalation with priority sucking and filtering equipment.
Maximum flow rate Max Flow rate: 70m3/h
Maximum head Max Head: 70 H/M
Maximum temperature Max temperature : -20 ° C to 150 ° C
Material Material: 304 /316L, 1.431/1.4404, ASME BPE 316L, 1.4435 NB2 Fe≤0.5%
Surface treatment: ≤ Ra0.8μm, ≤ Ra0.6μm, ≤ Ra0.4μm
Mechanical seal: single machine seal, double machine seal
Inlet/Outlet Connections: Thread, Clamp, Flange, Aseptic Flange
Certification: 3-A-02-10 (N.O.1579); MD/06/42-EC (N.O.70521616101-00); FDA 177.2600; USP CLASS-II; EG/VO1935/2004;

The pump is a hygienic design side slot, self-priming pump for the food processing, pharmaceutical and chemical industries.
Designed for pumping materials containing air or gas, it can be used in negative suction with preferential suction and filtration equipment. It also can be used in wine, oil, syrup, volatiles, such as alcohol, acetone tanks and other solvents, or other materials with a temperature near the boiling point. However. The main purpose of this pump is for CIP recycling
Maximum flow rate Max Flow rate: 40m3/h
Maximum head Max Head: 42 H/M
Maximum suction Max suction: 8 / M
Temperature: -20 ° C to 130 ° C Temperature: -20 ° C to 130 ° C
Power power :1.5-15KW
Material Material: 304 /316L, 1.431/1.4404, ASME BPE 316L, 1.4435 NB2 Fe≤0.5%
Surface treatment: ≤ Ra0.8μm, ≤ Ra0.6μm, ≤ Ra0.4μm
Machine seal: single machine seal, double machine seal
Inlet/Outlet Connection: Thread, Clamp, Flange, Aseptic Flange
Certification: 3-A-02-10 (N.O.1579); MD/06/42-EC (N.O.70521616101-00); FDA 177.2600; USP CLASS-II; EG/VO1935/2004;

The DJ-LX series of centrifugal pumps not only optimize the internal structure, impeller design, dead angle treatment, machine seal pressure balance design and the machine seal is completely in the flushing area. We also optimized the external hygiene of the pump to make it absolutely hygienic and reduce the dead angle inside. Because there is no dead zone, it is very easy to be cleaned by CIP, SIP sterilization and so on. In addition, we have the largest flexibility combination for DJ-LX series pumps. For example, the pump outlet angle can be adjusted from 0° to 135°. The pump cover is made of handwheel nut, so that the pump maintenance?and replacement of machine seal more?high efficiency ,??it do not have high requirement about professionalism of personnel,?no special tools to complete . Therefore, the goal of achieving high efficiency, hygiene, high reliability and low cost is to make the DJ-LX series centrifugal pump into a high performance pump.
Flow rate: 1m3/h-120m3/h
Head Head: 70 H/M
Temperature Temperature : -20 ° C to 140 ° C
Power Power :0.3KW-30KW
Material Material: 304 /316L, 1.4301/1.4404, ASME BPE 316L, 1.4435 BN2 Fe≤0.5%
Surface treatment: ≤ Ra0.8μm, ≤ Ra0.6μm, ≤ Ra0.4μm
Mechanical seal: single machine seal, double machine seal
Inlet/Outlet Connection: Thread, clamp, flange, sterile flange
Certification: 3-A-02-10 (N.O.1579); MD/06/42-EC (N.O.70521616101-00); FDA 177.2600; USP CLASS-II; EG/VO1935/2004

DJ-SLX series is an all-stainless steel centrifugal pump that contains stainless steel motor . Not only optimizes the internal structure, impeller design, dead angle treatment, machine seal pressure balance design and the machine seal is completely in the flushing area, but also optimized the external hygiene of the pump to make it absolutely hygienic and reduce the dead angle inside. Because there is no dead zone, it is very easy to be cleaned by CIP, SIP sterilization ,etc. In addition, we have the largest flexibility combination for the DJ-SLX series of pumps. For example, the pump outlet angle can be adjusted from 0° to 360°. The pump cover is clamp connection, so that the pump can be maintained easily. The replacement of the seals maintains high efficiency and reduces the high professionalism of the personnel, it do not require special tools. DJ-SLX series centrifugal pump has become a high-performance pump due to its high efficiency, hygienic, high reliability and low cost.
Flow rate: 1m3/h-120m3/h
Head Head: 70 H/M
Temperature Temperature : -20 ° C to 140 ° C
Power Power :0.3KW-30KW
Material Material: 304 /316L, 1.4301/1.4404, ASME BPE 316L, 1.4435 BN2 Fe≤0.5%
Surface treatment: ≤ Ra0.8μm, ≤ Ra0.6μm, ≤ Ra0.4μm
Mechanical seal: single machine seal, double machine seal
Inlet/Outlet Connection: Thread, Clamp, Flange, Aseptic Flange
Certification Certification: 3-A-02-10 (N.O.1579); MD/06/42-EC (N.O.70521616101-00); FDA 177.2600; USP CLASS-II; EG/VO1935/2004

The C-TOP-1721 is a straight-stroke pneumatic valve control unit designed for valve process control. It is compatible with most PLC (programmable logic controller) automation systems with digital communication or bus communication (AS- I BUS). Including position feedback output, three-segment LED display, anti-leak function, valve opening and closing control, etc., used to control all types of process valves. It can be installed on various pneumatic valves, such as pneumatic butterfly valves, ball valves, diaphragm valves, angle seat valves, globe valves, reversing valves, mixing proof valves, etc.
Control input: PNP DC 24V
Feedback Output : PNP DC 24V & 4-20mA
Power supply : DC24V ± 10%
Bus communication : AS-I-BUS
Accuracy: repeat positioning accuracy ≤ 0.5mm;
Setting: One-button auto-tuning function
Operating mode: automatic & manual
Leak prevention diagnostic function
Display: three-segment lamp color
Open: green / red
Close: red / green
Middle position: yellow, suitable for anti-mix valve
Travel range: 0-60mm

C-TOP-1561 is a rotary angular stroke pneumatic valve control unit designed for valve process control. It is compatible with most PLC (programmable logic controller) automation systems with digital communication or bus communication (AS). -I BUS). Including position feedback output, two-stage LED light display, anti-leak function, valve opening and closing control, etc., used to control all types of process valves. It can be installed on various pneumatic valves, such as pneumatic butterfly valves, ball valves, globe valves and other rotary stroke valves.....
Control input: PNP DC 24V
Feedback Output : PNP DC 24V & 4-20mA
Power supply : DC24V ± 10%
Bus communication : AS-I-BUS
Accuracy: Repeat positioning accuracy ≤ 0.2%;
Setting: One-button auto-tuning function
Operation: Automatic & Manual
Leak prevention diagnostic function
Display: two-segment lamp color
Open: green / red
Close: red / green
Stroke angle: 0-180°

F-TOP-1553 is a straight-stroke pneumatic valve position feedback device designed primarily for valve process position feedback. It is compatible with most PLC (Programmable Logic Controller) automation systems with digital communication. Including position feedback output, three-segment LED display, anti-leakage function, etc., used to control all types of process valves. It can be installed on various pneumatic valves, such as pneumatic butterfly valves, ball valves, diaphragm valves, angle seat valves, globe valves, reversing valves, etc...
Feedback Output : PNP DC 24V & 4-20mA
Power supply : DC24V ± 10%
Accuracy: Repeat positioning accuracy ≤ 0.2%;
Leak prevention diagnostic function
Display: three-segment lamp color
Open: green / red
Close: red / green
Middle position: yellow, suitable for mixing proof valve
Travel range: 0-60mm/0-30mm

IL-TOP-1891 is a rotary angular stroke pneumatic explosion-proof valve positioner which can be mounted on various pneumatic valves, such as pneumatic ball valves, globe valves, and membrane pneumatic regulators. After the positioner is installed, the valve flow adjustment, automatic control and valve position display can be realized. This product has good appearance, small size, simple and convenient installation, and can be operated and debugged without a professional.
Control input: 4-20mA
Feedback output : 4-20mA
Power supply : 4-20mA
Bus communication: HART 6/7
Accuracy: Repeat positioning accuracy ≤ 0.2%;
Menu: OLED display Chinese & English
Setting: One-button auto-tuning function
Operating mode: manual / automatic
Fault: gas cut, power off, automatic valve position reset (standard) valve position hold function (optional)
Stroke angle: 0-180°
Explosion-proof grade: EX IDII CT6

IL-TOP-1441 is a rotary angular stroke pneumatic valve positioner which can be mounted on a variety of pneumatic valves, such as pneumatic ball valves, globe valves, and membrane pneumatic regulators. After the positioner is installed, the valve flow adjustment, automatic control and valve position display can be realized. The product has good appearance, small size, simple and convenient installation, and can be operated and debugged without a professional.
Control input: 0/4-20mA/0-5V/10V
Feedback output : 0/4-20mA/0-5V/10V
Power supply : DC24V ± 10%
Bus communication: MODE BUS RS485
Accuracy: Repeat positioning accuracy ≤ 0.2%;
Menu: OLED display Chinese & English
Setting: One-button auto-tuning function
Operating mode: manual / automatic
Fault: gas cut, power off, automatic valve position reset (standard) valve position hold function (optional)
Stroke angle: 0-180°
●No air consumption when valve position is maintained
●Power supply: DC24V ±10%
●Scope of application: straight stroke and angular travel 30°-180°
●Aluminum alloy casing
●Explosion-proof grade ExdIIBT4 (optional)
●IP68 protection level

C-TOP is a controller which conbines the signaling and devices command to monitor all types of (piston) process valves. The controller (in a single component) includes the following features:
● Green: valve is open
● Red: valve is closed
● Yellow: valve is in progress of the third position (mixproof valve) operation
Actuator: 1) single-action 2) double-action 3) triple action
Bus version: AS-I BUS
Basic version: cable connection
Power: DC 24V ± 10%
Air supply: 4-7Bar