Progressive Cavity Rd Open Hopper Pump with Deliver Accurate and High Efficiency

• Warranty: 1 Year
• Screw Number: Single Screw Pump
• Screw Suction Method: Single Suction
• Pump Shaft Position: Horizontal
• Performance: No Leak
• Application: Sewerage Treatment, Food, Chemical
• Certification: ISO
• Customized: Available
• Flow Range: 0.5-100m3/H
• Pressure Range: 0-4.8MPa or Higher
• Transport Package: Standard Export Package
• Trademark: Ronice
• Origin: Wuhan China
• HS Code: 8413604090
• Production Capacity: 2000PCS/Year

Product Description

Product Description

Product description
For RD open hopper pump, the suction space is designed as a large rectangular opening for feeding. By combining coupling rod with screw conveyor, it can realize progressive propulsion, prevent the accumulation of materials at the inlet of the pump, and improve the volumetric efficiency and uniform consistency of the pump transportation. It is suitable for conveying medium with high viscosity, high solid content and poor fluidity, such as dried sludge, paste, slurry, etc.The size of the opening can be adjusted based on the requirements of customer during on-site installation.


Detail drawing of the product


Product parameters

Model	Flow range	Pressure Range
RD open hopper pump	0.5-100m³/H	0-4.8 Mpa or higher

Product application
1.Sewage Treatment Industry: transportation of sewage, sludge, additives, and dried mud after dehydration, etc.
2. Paper Industry: transport different concentrations of pulp, cotton pulp, straw pulp, and defoamer, rosin gum, coagulant, deinking agent, kaolin, talcum powder, whitening agent, etc.
3. Chemical Industry: emulsion explosive, synthetic fiber liquid, viscose liquid, polymer, flocculant, precipitant, lime milk, liquid commodity, pigment, resin, calcium carbonate, titanium dioxide, styrene-butadiene latex, coal water slurry, etc.
4. Food Industry: transport raw materials, sauces, milk materials, fruit juice, carbonated drinks, potato starch dregs, honey, chocolate, meat stuffing, chili sauce, etc., and the solids and liquid such as malt pulp, distiller's grains, and filter mud in the brewery.
5. Electronic Industry: glues pouring, dispensing, solder paste, 3D printing, gypsum slurry, silica gel and etc.
6. Petroleum Industry: extraction and transportation of crude oil, heavy oil, oil sludge, gas, sand and other mixtures in oil fields.
7. Nonmetal Industry: transportation of slurry, ceramic oil, refractory clay and suspension in the production of ceramic industry, and transportation of raw slurry in the production of kaolin.