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Progressive Cavity Single Screw Pumps

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MOQ : 1 Piece

Progressive Cavity Single Screw Pumps Specification

Max Suction
7 m

Head Size
Up to 48 bar

Mounting Type
Baseplate Mounted / Skid Mounted

Speed
Up to 1500 RPM

Features
Corrosion Resistant, Robust Construction, Easy Maintenance, Continuous Operation

Caliber
25 mm to 150 mm

Working Temperature
Up to 120C

Control System
Manual / Automatic Controls

Flow Rate
Up to 100 m/h

Noise Level
Low (below 75 dB)

Frequency
50 Hz / 60 Hz

Voltage
220V / 380V / 415V / 440V (customizable)

Discharge Pressure
Up to 48 bar

Theory
Progressive Cavity Pump (Single Screw Design)

Inlet/Outlet
Flanged or Threaded, sizes from 25 mm to 150 mm

Material
Cast Iron / Stainless Steel / Carbon Steel / Alloy Steel

Structure
Single Screw Progressive Cavity

Power
0.5 HP to 50 HP

Standard
IS: 10805 / EN / ISO

Fuel Type
Electric Driven

Pressure
Up to 48 bar

Usage
Industrial, Wastewater, Food Processing, Chemical Transfer

Application
Sludge, Effluent, Viscous Fluids, Oil, Slurry, Food Paste, Chemical Liquids

Suction Type
Positive Suction

Seals Type
Mechanical Seal / Gland Packing

Priming
Self Priming

Pump Type
Single Screw Progressive Cavity Pump

Capacity
Upto 100 m/h

Progressive Cavity Single Screw Pumps Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
10 Pieces Per Month

Delivery Time
1 Week

About Progressive Cavity Single Screw Pumps

Technical Specifications:

Capacity (Flow Rate)	Up to 60000 LPH
Discharge Pressure	12 Bar, 24 Bar & 36 Bar
Viscosity	100000CST
Temperature	150Deg C

Application Field:

Molasses, Paint, Paper Pulp, Printing Ink,Resins, Sewage Sludge, Vegetable Oil, gum, sludge, yeast, Petroleum Jelly,Acidic and Alkaline Slurry , Alum, Bentonite Slurry , Black Liquor, caseinSlurry , Clay Slurry, Coating Mix, Detergent Slurry, Electroplating Solution,Emulsions, Ferrite Slurry, fuel Oil Sludge, Glue, Grout Mix, soap stock, sugarJuice, Varnish Etc.

Versatile Material Compatibility

Select from stator and rotor materials such as hard chrome plated, nitrile, PTFE, or EPDM to ensure optimal chemical resistance and longevity, tailored to your specific industrial fluids. This versatility makes the pump suitable for handling everything from food pastes to chemical slurries.

Precision Engineering for Challenging Fluids

With the ability to process fluids up to 100,000 cP viscosity and 10% solids by volume, these progressive cavity pumps maintain consistent flow and pressure, even with highly abrasive or thick materials. The single-screw design ensures gentle performance, ideal for shear-sensitive applications.

Flexible Installation and Operation

Offered with multiple mounting methods (baseplate, skid), connection standards (ANSI/DIN/JIS), drive types, and customizable controls (manual or automatic), these pumps integrate seamlessly into new or existing plant infrastructure, supporting capacities up to 100 m/h and discharge heads up to 48 bar.

FAQs of Progressive Cavity Single Screw Pumps:

Q: How do I select the appropriate rotor and stator material for my application?

A: Choose based on fluid properties: Hard chrome plated is ideal for abrasive slurries; nitrile suits oils and mild chemicals; PTFE is excellent for aggressive chemicals; EPDM works with food, water, and effluent. Assess your fluids compatibility and operating conditions before selecting material.

Q: What are the benefits of using a progressive cavity single screw pump for viscous or solid-laden fluids?

A: These pumps provide gentle, continuous flow without pulsation, preventing shear damage to sensitive media. Their robust structure and positive suction allow reliable transfer of thick, solids-laden, or abrasive fluids up to 100,000 cP viscosity and 10% solids, maintaining process efficiency.

Q: When should I request the reversible rotation option?

A: Reversible rotation is recommended if your process requires bi-directional pumping, such as emptying tanks or switching flow direction for maintenance. Specify this requirement during selection to ensure the pump is configured for safe and effective reversible operation.

Q: Where can these pumps be installed and how are they mounted?

A: Installations are common in industries like chemical, food processing, wastewater, and oil & gas. Pumps can be baseplate or skid-mounted to match your facilitys layout, and their connection standards (ANSI, DIN, JIS) ensure compatibility with existing systems.

Q: What is the maintenance process for these pumps?

A: Routine maintenance involves inspecting seals, bearings, and lubrication points. The pumps design allows easy disassembly for rotor or stator replacement. Use recommended grease for bearings and regularly check for wear and leaks to maximize service life.

Q: How are flow and pressure controlled during operation?

A: Flow rates up to 100 m/h and pressure up to 48 bar are managed by regulating pump speed and drive selection. Manual or automatic control systems are available, allowing tailored operation depending on process needs and desired output.

Q: What are the power and voltage options for progressive cavity single screw pumps?

A: Pumps are electric-driven, with power ratings from 0.5 HP to 50 HP, and voltage customizable to 220V, 380V, 415V, or 440V as required. This adaptability ensures compatibility with global electrical standards and site-specific requirements.

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