OEM China High quality ZJ Filter Press Feeding Pump Export to Amsterdam
Features and Application ZJ series slurry pump is designed by our plant, which is a kind of single stage, end suction, centrifugal type pump. The wet part is made of high chrome white iron and has high performance in anti-abrasive, anti-corrosive, anti-shock aspect. This can give pump longer life and economic cost performance. This kind of pump can be divided into two kinds by structure: horizontal (ZJ series ) and vertical (ZJL series ). For the horizontal version, the discharge diameter ca...
OEM China High quality ZJ Filter Press Feeding Pump Export to Amsterdam Detail:
Features and Application
ZJ series slurry pump is designed by our plant, which is a kind of single stage, end suction, centrifugal type pump. The wet part is made of high chrome white iron and has high performance in anti-abrasive, anti-corrosive, anti-shock aspect. This can give pump longer life and economic cost performance. This kind of pump can be divided into two kinds by structure: horizontal (ZJ series ) and vertical (ZJL series ). For the horizontal version, the discharge diameter can range from 350mm、300mm、250mm、200mm、150mm、100mm、80mm、65mm、50mm、40mm ,etc. For different head, we can choose different impeller to suit or satisfy the head by cutting the impeller. This kind of pump now is widely used in power plant, metallurgy industry, coal washing industry, building industry and chemical industry. Mainly used to transport the abrasive slurry, for example: the concentrate and tail slurry in ore dressing plant, slag handling in power plant, coal mud transportation and heavy medium coal separation, sand transportation in the shore work etc. The max weight concentration of slurry which can process is: 45% mortar slurry, 60% mining slurry. For transmission type, we can use DC, V belt, hydraulic coupling, frequency speed adjusting. This kind of pump also can be used in series or in parallel working together.
- Coupling 6. Frame Plate Liner Insert 11. Frame Plate
- Shaft 7. Volute Liner 12. Stuffing Box
- Bearing Housing 8. Impeller 13. Lantern Ring
- Disassembly Ring 9. Troatbushing 14. Base
- Expeller 10. Cover Plate 15. Support
| Pump Model
|Clear Water Performance||Particle Max. Size Handled Occasionally (mm)||Pump Weight (kg)|
|Capacity Q||Head H (m)||Speed n (r/min)||Max.Eff.
This kind of ZJ pump can be assembled with two kind of seal type:
(1) Expeller and stuffing box combined seal : Expeller seal make use of the pressure which is caused by the impeller and expeller working together to seal. Packing and lip seal do as the parking sealing. We can use this kind of seal in the single stage pump of which the positive pressure in the suction is not bigger with 10% than that in the discharge, or used in the first stage pump in series condition. It can work without the seal water, will not dilution the slurry and sealing performance good. But this can lead to more power consumption (usually need increase 5% of the shaft power).
(2) Stuffing box packing seal is a kind of popular shaft seal type and used in all kind of applications, seal material can be PTFE and graphite which can be used in corrosive and high temperature conditions. This seal type has advantage of simple structure and easy maintenance.
(3) Mechanical seal : this kind of seal adopt the international advanced sealing technology and has good sealing performance. Different structure type can suit different working condition, friction auxiliary material is made of high hardness ceramic and alloy material. The design and cooperation between mechanical seal and seal box conform to the flow status of medium which makes seal performance higher capability in anti-resistant and anti-shock, which can make customer satisfied in all kind of working condition.
Pump design Features
•Use of inner and outer double layer metal structure.
•Casing middle split vertically.
•Discharge port can be positioned at 8 different positions at an interval of 45°.
Depending on design of bearing housing, bearing lubrication can be :
•Thin oil lubrication for box type.
•Grease lubrication for cylinder type.
•Thin oil or grease lubrication for bearing housing with inserted cover.
•Closed type Impeller: high abrasive resistance, and high efficiency.
•Open type Impeller: the ability of pass is high. When deliver the dirty material, the pump need clear often, this type makes the clear work easily.
Product detail pictures:
As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto "High Quality, Aggressive Price, Fast Service" for OEM China High quality ZJ Filter Press Feeding Pump Export to Amsterdam, The product will supply to all over the world, such as: Greenland , Curacao , Palestine , What is good price? We provide customers with factory price. In the premise of good quality, efficiency must be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products in time. Sincerely hope we could have long term business relationship.
Sorry the sound was inaudible. I replaced the rear tank and fuel pump on a F350
Let Babies 411 show you how to assemble a Medela Pump in Style Electric Breast Pump.
Electric Breast Pumps
Electric breast pumps are operated automatically and powered by battery and/or electricity.
Electric breast pumps can be single or double pumps. Single pumps extract milk one breast at a time, while double pumps extract milk from both breasts at the same time.
Double pumps are fast, efficient and easy to use.
Some pumps allow for control over both the strength of suction and the speed of expression.
Personal use electrical pumps are readily available and can be purchased from hospitals, baby stores, retail stores and through on-line retailers. It is important that you avoid using second-hand pumps or sharing pumps since diseases can be transmitted from one user to the next. (Note: Hygeia pumps can be used by multiple users as long as each mother provides and uses her own accessory kit).
Electric pumps are pricier than manual pumps and can range from approximately $200 and up.
Most come with a carrying case which makes transporting the pump easy.
Hospital-Grade Breast Pumps
Hospital-grade pumps are cleared by the FDA for use by multiple women. Each mom must have her own personal accessory kit.
Hospital-grade pumps are very effective. The suction strength and speed of expression can be adjusted accordingly. Some may even be programmed to cycle rapidly with a light suction for the first 2 minutes of pumping to elicit a let-down; then suction strength increases while speed of expression slows. This patterns mimic how a baby naturally nurses.
These pumps are larger, bulkier and not as easy to transport as personal pumps.
They are also very expensive and generally not as readily available for purchase. They can be rented for the day, week or monthly through hospitals and other pump rental stations (either found locally or on-line).
Once you have decided on the type of pump that you will need, it’s time to do some research on the brand of pump to purchase. There are many different brands to choose from which makes making a decision difficult. Medela and Ameda are the two most popular and can be found very easily. Hygeia offers breast pump which can be recycled and are able to be used by more than one user. Be sure to talk to other nursing moms and see what they liked about their pump, also read reviews on breast pumps. *Click on products and scroll down to see reviews and ratings*
Whichever type of breast pump you choose to use, it is important that you have the correct breast shield (flange) size to ensure optimal milk transfer and comfort. Breast shields come in a variety of sizes which vary slightly between pump manufacturers. Sizes are expressed in millimeter measurements and refer to the width of the opening where the nipple is inserted. Sizes range from 21 mm to 40 mm.
It is estimated that over 50% of moms will need another flange size than the one provided in the standard accessory kit and that 75% of moms will need a larger flange size two weeks after pumping has started1. How do you know if your breast shield is the right size? Watch your breast during a pumping session and look for the following:
Space is visible around your nipple when inserted into the breast shield.
Your nipple should not rub against the side of the flange
Your nipple should move freely within the tunnel.
If you are having issues with a low milk supply or your nipples are sore during or after a nursing session due to rubbing, a larger flange will most likely be needed. Remember, a lactation consultant can be a great resource if you are not able to determine which flange size is best for you.
By Carlos 2016-6-08 15:58
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
By Fernando 2015-11-26 13:28