PZX Sine Pump with Control Box and Mobile Cart

Donjoy Lobe Pump has many configurations, TUL and TUR are standard configurations, STU-series is all stainless steel construction. It’s a positive displacement lobe pump, low maintenance, and cost-effective. Sanitary design complied with US 3-A, and FDA standards, used to transfer high viscosity fluids with solid and particles such as tomato paste, yoghurt, molasses, honey, chocolate, juice, and toothpaste… The pump also can be used for the CIP&SIP system.

PZX Sine Pump

DONJOY Sine Pump- Liquid Handling Equipment with bidirectional reversible operation, food-grade stainless steel design, gentle pumping for transferring high and low-viscosity media, no damage and no pulse during transfer, clean, efficient, durable, safe, and low-cost solutions.

Sine pump design

sinusoidal pump is a type of pump featuring a sine wave-shaped rotor that creates four moving chambers, which gently convey the duty fluid from the inlet port to the higher pressure discharge port. A sine pump is a new type of positive displacement pump, which has the characteristics of a more compact structure, higher conveying efficiency, and wider viscosity range of applicable conveying medium. Can be widely used in food, beverage, dairy, chemical, pharmaceutical and other industries.

DONJOY PZX Sine Pump Configuration

DONJOY provide the below various configurations.

Sine Pump Beverage industry pump with Reducer Gearbox & Motor

1) Variable–frequency motor, speed could be adjusted by frequency converter(VFD), the adjustable range is big 10-90hz. Must need an additional frequency converter, otherwise, the speed couldn’t be adjusted.
2) Fixed speed reducer and motor, it also can be adjusted by frequency converter(VFD), the default output speed is around 300rpm, but the adjustable range is small, 30-60hz.

Sinusoidal pump

3.) Mechanical stepless speed variator, it no need additional VFD to control speed.

Sine Pump 1

4). Sine pump direct with motor

Sine Pump direct with motor

5). Sine pump direct with mobile cart

Sine Pump direct with mobile cart

6). PZX Sine Pump with Control Box and Mobile Cart

Sine Pump direct with mobile cart and control box

PZX Sine Pump Curve

PZX sine pump curve

PZX sine pump curve22

PZX sine pump selection table

PZX sine pump selection table

Sine pump optional interface orientation

Sine pump optional interface orientation


Hygienic pump packing


Maximum Flow Rate

93 m³/h

Maximum pressure


Max speed

900 rpm

Body Material

SS316L, AISI 316L (1.4404)

Mechanical Seal

single seal SIC/SIC/Viton (standard), double mechanical seal (option)

Motor Power Supply

1.1KW-37KW power wide voltage

Motor Brand

ABB motor, Siemens motor ,standard IEC

Inlet & Outlet Sizes

1"-5" (DN25-DN125)

Surface treatment

Ra16-32µin (0.4-0.8µm), Ra 32µin (0.8µm) as default.


US 3-A 02-11, FDA21 CFR 177.2600, CE EN809:1998/A1 2009, EN60204-1:2006/A1:2009

Connection type

Tri-Clamp End, Thread, Flange