Variable frequency motor helical gear screw pump with double mechanical seal for high viscosity products
Applications
Twin screw pump has strong self priming ablity, can transport solid particles, gas liquid mixture, high viscosity, low viscosity and other materials. The pump not only can extract and convey materials, but also apply for CIP and SIP systems, can reduce pipeline, valve and CIP exclusive pumps, which improve efficiency and save cost, It has extra characteristics, that other volume pump do not have, such as no pulse phenomenon, no particle damage, high pressure, wide speed range, large flow range and so on.
And used for complex working condition or material transportation and extraction with high-efficiency self-priming ability and transportable solid particles,gas-liquid mixture,high viscosity,low viscosity,etc.
Specifications
| Product Name: | Variable frequency motor helical gear screw pump with double mechanical seal for high viscosity products |
| Material: | 100% stianless steel, products contact parts 316L |
| Seal Material: | SIC / SIC / EPDM (Standard, FDA approval) |
| Max. Flow: | 110 m3/h |
| Max.pressure: | 20 bar |
| Max. working temperature: | 150 C |
| Max. rev: | 3500 rmp |
| Max particles: | 23mm |
| Motor power: | 2.2kw, 3kw….22kw |
| Feature | Movable |
| Voltage: | 110V, 220V, 380V,440v |
| Motor: | ABB,SEW, 50hz / 60hz |
| Surface treatment: | Ra≤0.6μm, EP=Ra0.4μm |
| Available connection: | Clamp, Thread Butt weld, Flange |
| Available standard: | DIN, SMS, 3A, RJT, ISO / IDF |
| Certification | 3-A-02-11 NO.1759, FDA 177.2600 CE-MD/06-42 NO.705201402401-00 |
| Application scope: | Dairy, food, beverage, pharmacy, cosmetic, etc |
| Delivery details: | Normally within 20 days after receiving T/T down payment. |
Twin Screw pump mechanical seal Design
1. Single mechanical seal
2.Double mechanical seal
Materials : SIC/SIC/EPD, SIC/C/FKM, SIC/C/HNBR ,SIC/SIC/EPDM, SIC/SIC/FKM, SIC/SICHNBR, TC/TC/EPDM, TC/TC/FKM, TC/TC/ HNBR
Twin screw pump for CIP Cleaning and media delivery configuration
With its strong self priming capacity , the LG series screw pump have the alibity to deliver high viscosity and low viscosity medium, as well as cip liuqid extraction and cleaning functions. Choosing LG Serices screw pump will help you to reduce using cip dedicated pump and valve control system, it will save cost .
Design and features
1. material transportation and extraction
2. apply for CIP and SIP systems
3. no pulse phenomenon, no particle damage
4. high pressure, speed range, larage flow range and so on
Flexible soluction for two Direction reversible, High pressure, High Viscosity, Large Particle, Pulse free, Liquid Delivery.
Choose the right screw spacing for your process
Option 1: Large screw spacing, large flow rate, Can deliver larger particles, But the pressure will be lower compared with samll spacing screw
Option 2: Samll Screw spacing, lower flow rate but higher pressure, the particles that can be transported will also be smaller.
Conbination of Twin screw PUMP
1 LG-R screw pump (Inlet&outlet vertical with level)
2.LG-L Screw pump (Inlet&outlet horizontal with level)
3.Screw pump + heating jacket
4. Variable frequency motor helical gear screw pump
5.Motor direct-connected screw pump
6.Screw pump with whole cover
7.Screw pump with whole cover
8.Screw pump with material mixing connector
9.Screw pump with external safety system
10.Screw pump with flanged hopper
11.Mechanical stepless speed regulating screw pump
12. Screw pump with trolley and console
13. servo motor speed reducing output screw pump
Features
1.Pressure up to 300ps (20bar)
2.Special screw lock nut designed to extend service lift
3.There are no bearing and screws at the area contacting with medium
4.Large Diameter 17-4PH shaft for higher strength and stiffness. Helping to reducing vibration and extend seal lift
5.High precision heavy duty needle roller bearings.
6.Oil-lubricated bearings can be forwarder lubrication over the entire speed, temperature and pressure ranges
Selection table
Connection way
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