0086-189 4242 4342
0086-189 4242 4342
No.2 Hengfeng Road, Shishan Science Technology Industrial Park, Nanhai District, Foshan City, China
S T D® SE Series Immersible Pumps - special design for the petroleum industry
In some cases, crude oil viscosity is too high, so that the level of the installation of the pump can not be used to transport. The vertical design of the single-screw pump will provide you with the ideal solution. The design can also be used as a caisson pump, which is characterized by a very low cavitation allowance (NPSH) value.
Features of the S T D® SE Series Immersible Pump
Can transport the media containing sand and gravel
Low pulsation conveying
High inhalation capacity
S T D® SE Series Immersible Pump offers you:
1 Accurate measurement accuracy
2 Low life cycle cost
3 High pressure stability
Advantages of the S T D® SE Series Immersible Pump
1 Can even run in the case of high water content
2 Reliable operation in high viscous oil environment
3 Suitable for medium with high solids content
T D® SE SeriesImmersible Pump is available in
1) Carbon steel
4) Special Materials
Can be transported:
1 Flow 0-120 m³/h
2 Standard pressure up to 24 bar
And provide a variety of seals, for example;
1 Packing Seal
2) Shaft SEAL RING
3 mechanical seals with or without cooling with single end face and reversible direction rotation
4 double-end mechanical seals (in-line and back-to-back)
S T D® SE Series Immersible Pumps – special design for the petroleum industry
The mixture of surface water and crude oil is accumulated in the well without overflow and reliable conveying oil field. These wells must be emptied. The water and oil mixture will change greatly with the change of temperature and composition ratio. The dive pump can be safely and reliably transported to an oil processing plant from a mixture of up to 15 meters deep.
Wide Spectrum of Applications
The S T D® SE SeriesImmersible Pump is used primarily for substances with the followingproperties…
1) Low to high viscosity (1 mPas to 100,000 mPas)
2) Thixotropic and dilatant
5) Lubricity or non lubricating
6)Erosive (PH 0~ 14)
2)Mixed with water and gravel oil
4)Water in oil deposits
Additional Features of the S T D® SE Series Immersible Pump:
1 The additional suction tube can be attached to the lengthened immersed tube
2 Cavitation allowance (NPSH) can reach the lowest point
3 Can be run forward and backward
4 Low noise, small vibration
5 Temperature range from -40°c to 160°c
Structure of Immersible Screw pump Series product
Excellent construction system of straight-linked single screw pump
(1) Rotor: abrasion resistance, corrosion resistance design
(2) Stator: Tube vulcanization, both ends sealed, using a variety of rubber, plastic and metal materials.
(3) Connecting ROD: coupling rod with two universal joint transmits the power from the driving device to the rotor.
(4) Shaft sleeve: The standard structure is a single end face, can be positive and negative rotating, wear-resistant mechanical seals. According to user requirements, can also be used by different manufacturers to provide different types of single/double end mechanical seals, assembly and other special sealing, and packing seals
(5) Suction chamber and discharge body: flange and thread connection conform to international standards. Materials are cast iron, carbon steel, stainless steel and according to customer requirements for the use of special materials.
(6) Straight-connected structure: The driving device is directly connected with the flange to the straight frame, the structure is compact, the total weight is small, has the fixed axial height, it is not related to the type and size of the drive device, and the maintenance is simple and efficient.
(7) Universal joint: STD Screw pump has a standard universal joint to ensure operational reliability and life cycle.
(8) Bracket: independent support foot; Rod; Simplifies assembly and maintenance procedures
(9) Sew Reducer Motor: The standard-equipped reducer motor for the screw pump is a German sew or Nord, which can also match customer requirements.
The maintenance of vulnerable parts
1 Rotor and stator
The wear rate of the two components is related to many factors, such as the wear characteristics, rotational speed and pressure of the pumping material. When the pump performance is reduced to meet the requirements, the stator and rotor should be replaced with a component or two simultaneous replacement.
2 Drive Shaft
The wear rate of the filler contact surface depends on many factors, such as the abrasion and rotational speed of the medium. Constant maintenance of filler can maximize the service life of the pump shaft. When shaft seals fail, the shafts and fillers need to be replaced at the same time.
3 Connecting rod Assembly
Regular maintenance and lubrication can maximize the service life of the connecting parts. When the parts appear obvious wear and tear, should replace the connecting parts connecting the component, if necessary, can replace the whole shaft
International excellent brand screw pump parts supply
STD use their own expertise, manufacturing capabilities and channels to provide the world's major brands (Germany's Netzsch, Seepex, Mono, and so on) a full range of screw pump parts, these accessories performance is good, rugged, durable, including: stator, rotor, transmission shaft, joint shaft, PIN, PIN, or a complete set of rotating parts, etc.
WE CAN PROVIDE THE UNIVERSAL SPARE PARTS OF NETZSCH BRAND
WE CAN PROVIDE THE UNIVERSAL SPARE PARTS OF SEEPEX BRAND
WE CAN PROVIDE THE UNIVERSAL SPARE PARTS OF MONO BRAND
1)What products does S T D offer ?
STD offers screw pump, Screw pump accessories, and the global solution of the fluid system product.
The product range summary of STD
Progressive cavity pumps for conveying and metering low to highly viscous media with or without solids
Macerators for macerating solid and fibrous components in the medium
Control systems for monitoring, regulating and controlling processes
Services: consulting, commissioning, maintenance, NETZSCH ,SEEPEX, and MONO Universal Spare parts, repairs and various service contracts
2)Does S T D 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 S T D spare parts be ordered online ?
Yes, S T D 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 S T D pump be delivered ?
Normally, standard pumps are delivered in 4 to 6 weeks. In urgent cases, delivery times between 2 to 5 days may be possible. Please contact us .Telephone: 0086 -189 4242 4342
1) Standard export packing: We will pack pump and accessories in wooden boxes, put into container. shipment by sea and air. .
2) The marks on the packing box are executed according to the international standard
3) Please check the packaging and integrity of goods when receiving them, If any damaged, please immediately report to the carrier.
4) Please kindly notice us if you have special packing requirements.
6)Product quality guarantee
According to the international standard, whole pump 1 year warranty,
Spare parts 6 months warranty
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 S T D dry-running protection device offers reliable protection.
2)What temperatures is suitable for using S T D pump?
S T D progressive cavity pumps can be used at temperatures from -20 °C to 150° C (-4 to 302° F).
Guangdong Standard Fluid Systems Co., Ltd. the largest professional manufacturer in South China about : screw pump, screw valve, emptying system screw products
The screw pump, screw valve, emptying system screw products are advanced technology, perfect structure, various forms, complete specifications, durability, is widely used in sewage treatment, chemical industry, paper, food processing, pharmaceutical, energy, environmental protection, 3D printing and other industries.
The company has an experienced, mature technology, high-quality, reliable screw pump design, manufacturing, testing, after-sales service engineer team. To provide customers with high quality products, excellent solutions and efficient services in the field of fluid systems.
In the production, research and development of screw pump products at the same time, also provides global screw products general accessories (including Germany's Netzsch, Seepex, Viscotec, the British mono, and other branded accessories) and maintenance and custom services, and provide free technical advisory services and improved optimization design. Our excellent processing capacity, rich practical experience and mature technical advantages for our products provide a stable guarantee.
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
Why choose us?
1 Factory Direct Sales, no intermediate links, competitive price
2 Our machines are imported from Europe, the original machine factory, the production of stable product quality, do not use low quality equipment.
3 Ensure on-time 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 More than 20 years of experience in this industry business, and 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.
How to make an order for S T D screw pump?
1) Sample approval
2) Client arrange 30% deposit after receiving our PI(pro forma 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
More styles in our showroom!>>>>> www.screwpump.en.alibaba.com