Feature
- PTP air diaphragm pump adjusts the flow rate and lift by changing the inlet pressure without any power supply.
- It can transport acids, alkalis, organic solvents and other fluids, and can also handle flammable, high-viscosity or impurity-containing fluids. It is explosion-proof and provides safe use.
- There is no shear stress when the fluid is transported, and the structure of the fluid itself will not be damaged.
- The lightweight body can be moved to a fixed location at any time, making it easy to install and maintain.
- Features
- Specification
- Applications
Connection design
Four-bolt connection design improves sealing performance, and the actual dry suction capacity can reach 4~7m.
Structure
The reinforced design of the body material and structure improves the overall durability of the pump.
Ball valve
Special ball valve surface processing design improves check sealing performance.
Diaphragm
The reinforced special material design of the diaphragm can extend the service life.
Air pilot valve
The new type of air pilot valve consumes less air and reduces daily use costs.
Connecting rod
The material grade of the connecting rod is stainless steel 321, and the surface is ground and polished, which has low friction resistance and helps reduce the air consumption of the pump.| Model | PTP02/03 | PTP04/06 | PTP11 | PTP12 | PTP22 | PTP33 | |
|---|---|---|---|---|---|---|---|
| Self-priming lift | Dry | 2.1 | 4 | 4 | 5 | 5 | 5 |
| Wet | 3.7~6.4 | 7.6 | 8 | 8 | 8 | 8 | |
| Maximum particle diameter (mm) | 1.6 | 2.5 | 4 | 5 | 6 | 9.3 | |
| Inlet and outlet diameter (inch) | 1/4 3/8 | 1/2 3/4 | 1 | 1½ | 2 | 3 | |
| Compressed air inlet diameter (inch) | 1/4 | 3/8 | 1/2 | 1/2 | 1/2 | 3/4 | |
| Maximum capacity (L/min) | 27 | 57 | 160 | 379 | 587 | 1060 | |
| Maximum head (m) | 70 | 70 | 84 | 84 | 84 | 84 | |
| Maximum air supply pressure (bar) | 7 | 7 | 8.4 | 8.4 | 8.4 | 8.4 | |
*The above specifications are for preliminary selection only, please ask our company for formal data*
High viscosity chemical fluids: coatings, surfactants, adhesives
Sludge transportation
Organic solvent application
Pharmaceutical industry
Paint industry
Electronic Industry
Wastewater treatment industry
Environmental protection industry
Surface treatment industry
