| Customization: | Available |
|---|---|
| Type: | Rotor |
| Power Source: | Electric |
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Screw pump rotor transport all kinds of inorganic acid, alkali, salt liquid, emulsion, suspension and all kinds of organic media, such as alcohols, esters, etc. Need to set up another bearing at the outer end, basically do not bear bending load.
A layer of oil film formed between the outer round surface of the screw and the inner wall of the pump cylinder in operation can prevent direct contact between the metals, so that the wear of the screw tooth surface is greatly reduced. Rotor and other positive displacement pumps, when the outlet of the pump is completely closed, the pressure in the pump will rise to the pump damage or overload the motor dangerous degree. Therefore, in the pump suction outlet, it is necessary to set up a safety valve.
Screw pump rotor adopts double suction structure, both ends of the screw are in the same pressure cavity, the axial force can balance itself. The bearings at both ends are equipped with external, lubricating oil (grease) alone, so they are not affected by the conveying medium. The two screws are driven by a pair of synchronous gears, and the screw tooth surfaces are not in contact with each other, and there is a small gap between them. The impurities in the medium can not produce direct wear on the screw tooth surface (in addition to scouring).
Of course, there are stator, rotor and other accessories in the single screw pump to achieve such an effect, so the role of screw pump rotor and other accessories in the single screw pump is very large, is also very important. If the improper selection of accessories, or poor quality, then the use of a single screw pump is difficult to achieve the desired effect.
| material | rotor | Alloy quenching |
| 304/316coating,etc | ||
| stator | NBR HNBR EPDM FKM,etc | |
| Pressure | Pressure up to 2.4MPa or higher | |
| Pump Shaft Position | Horizontal | |
| stator housingstator shell | Cast iron /stainless steel | |
| Rotor type | Hollow / solid | |
| Size | Various size customization | |
1.What products does Ronice offer ?
(1) Ronice offers screw pump, Screw pump accessories, Screw valve and the fluid system product.
(2) The product range summary of Ronice
Progressive cavity pumps for conveying and metering low to highly viscous media with or without solids
Control systems for monitoring, regulating and controlling processes
Services: consulting, commissioning, maintenance, NETZSCH ,SEEPEX, and MONO Universal Spare parts, repairs
2. Does Ronice supply custom-made pumps ?
Yes, this is our specialty, we customize different design and material combinations for each application's modular system. This means that we develop the best technology and the most economical solution for your needs.
3. Can Ronice spare parts be ordered online ?
Yes, Ronice screw pumps and spare parts as well as other brands (NETZSCH,SEEPEX.MONO) Universal accessories can be ordered online. For order please contact us.
4. How fast can my Ronice pump be delivered ?
Normally, standard pumps are delivered in 4 to 6 weeks. Emergency within seven days may be possible. Please contact us .
5.Product quality guarantee
(1) According to the international standard, whole pump 1 year warranty,
(2) Spare parts 6 months warranty
Buyers Attention:
1.Can screw pump dry running ?
No, the conveying elements are permanently in contact with one another, which means that dry running must be avoided in progressive cavity pumps. The Ronice dry-running protection device offers reliable protection.
2.Our services
1 Our screw pump series products, reasonable price, quality service, provide quality inspection. Welcome to sample Custom-made.
2 we have a special quality Supervision Department to ensure the quality of mass production.
3 If the product has quality problems, we will deal with the first time, find out the cause, take responsibility.
4 If you are interested in our products and companies, please leave a message or email us, we will give you an answer within 24 hours
3.Why choose us ?
1. Factory Direct Sales, no intermediate links, competitive price
2. The original machine factory, the production of stable product quality, do not use low quality equipment.
3. Ensure ontime delivery, procurement, we can provide the best quality of service control, transportation, documentation and so on.
4. We provide samples and OEM services.
5. We will reply to your enquiry within 24 hours.
6. professional team, so that our customers feel relaxed and comfortable working with us in
7. Please contact us by email and we will send you more pictures for more choices of our products.
4.How to make an order for Ronice screw pump ?
(1) After understanding the specific parameters, the model was determined
(2) Client arrange 30% deposit after receiving our PI(proforma invoice),
(3) We start bulk production and finish production within agreed lead time
(4) We send shipping documents to client
(5) Client arrange balance payment
(6)We arrange shipment , and send original documents or telex release the goods
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