Description
Bellow Dosing Pump for Sale
Corrosion resistant, multi-purpose pump
Manufactured using a combination of polypropylene and synthetic rubber, the pumps in this series can handle acids, alkalis, and various corrosive chemical solutions. Furthermore, capable of dry run operation and self-priming, these pumps can be used for multiple purposes as desired.
Leakage-free, safe structure
Since the pumps in this series are free of shaft seal, there is no trouble caused by liquid leakage. Also, the pump has its motor protected with a cover.
Superior durability
The specially designed bellows, molded as a single body, can ensure tens of millions of expansion and contraction cycles. Combined with its rugged drive mechanism, the pump provides superior durability.
Wide range of discharge capacity
The pump provides three types of flow rates by changing its bellows. Moreover, if the pump is a multi-head type, proportionate injection of several different liquids is also possible.
bellow metering pumps Video
Features and Benefits Of flexible bellows for pumps
No leakage, for there is no mechanical sealing part, no leakage exists; Precision of outlet, + 1.5% high precision can be achieved at the condition of clean water; Self-suction, suction range is 1 meter at the condition of normal atmosphere temperature and clean water; Allowed to dry rotation, for working chamber bag consists of bellows, dry rotation is allowed; Long service life, the chamber is made from PP with special prescription that could withstand millions of reciprocating motion; Anti-corrosion, metering pump body is made from PP and the valve is made from special prescription of FPM,EPDM that could resist various acid alkali and other corrosive liquids; The liquid temperature, the maximum pressure become half level when the temperature from 20°C to 50°C. if the temperature of liquid exceed 40°C, the corrosive rate would rise.
Purpose: Automatic washing for color film, expansion of photograph, X-ray film, microfilm, cine-film and others ; using on beverage vending machine; using on Mucus blending and ration of addition for food additive; Using on Etching, cleaning, and printing of electronic substrate printed circuits ;using on acid-base neutralization of water treatment and NGL input; Dosing of plating solution; Widely used in the quantitative input of various agents such as additive and other bleach.
rubber bellow for pumps parameters specification table
| Model | Pump style | Type of corrugated pipe | Max Capacity (ml/min) | Revolution (rpm) | Max pressure (Psi) | Caliber(mm) | Input (W) | Height of self-suction (cm) | ||
| 50HZ | 60HZ | 50HZ | 60HZ | Inlet outlet | ||||||
| DZ-1X | Single pump | 1 | 29 | 35 | 10 | 12 | 5.8 | 9 | 8 | 100 |
| DZ-2X | Single pump | 2 | 119 | 141 | 10 | 12 | 4.5 | 9 | 8 | 100 |
| DZ-2Y | Single pump | 2 | 175 | 210 | 15 | 18 | 3.0 | 9 | 8 | 100 |
| DZ-2Z | Single pump | 2 | 232 | 278 | 20 | 24 | 1.5 | 9 | 8 | 100 |
| 2DZ-1X | Double pump | 1 | 58 | 70 | 10 | 12 | 4.5 | 9 | 8 | 100 |
| 2DZ-2X | Double pump | 2 | 238 | 282 | 10 | 12 | 4.5 | 9 | 8 | 100 |
| 2DZ-2Y | Double pump | 2 | 350 | 556 | 15 | 18 | 1.5 | 9 | 8 | 100 |
| 2DZ-2Z | Double pump | 2 | 464 | 556 | 20 | 24 | 1.5 | 9 | 8 | 100 |
| DZN-1X | Single pump-Quadruple pump | 1 | 29 | 35 | 10 | 12 | 5.8 | 9 | 8 | 100 |
| DZN-2X | Single pump-Quadruple pump | 2 | 119 | 141 | 10 | 12 | 4.5 | 9 | 8 | 100 |
| DZN-2Y | Single pump-Quadruple pump | 2 | 175 | 210 | 15 | 18 | 3.0 | 9 | 8 | 100 |
| DZN-2Z | Single pump-Quadruple pump | 2 | 232 | 278 | 20 | 24 | 3.0 | 9 | 8 | 100 |
| DS-1F | Single pump | 1 | 115 | 139 | 40 | 48 | 12.0 | 9 | 8 | 150 |
| DS-1P | Single pump | 1 | 200 | 243 | 70 | 84 | 12.0 | 9 | 30 | 150 |
| DS-1Q | Single pump | 1 | 260 | 310 | 90 | 108 | 12.0 | 9 | 30 | 150 |
| 2DS-1F | Double pump | 1 | 230 | 278 | 40 | 48 | 12.0 | 9 | 8 | 150 |
| 2DS-1P | Double pump | 1 | 400 | 486 | 70 | 84 | 12.0 | 9 | 30 | 150 |
| 2DS-1Q | Double pump | 1 | 520 | 620 | 90 | 108 | 12.0 | 9 | 30 | 150 |
| DS-2E | Single pump | 2 | 357 | 428 | 30 | 36 | 12.0 | 9 | 8 | 150 |
| DS-2F | Single pump | 2 | 460 | 552 | 40 | 48 | 12.0 | 9 | 8 | 150 |
| DS-2G | Single pump | 2 | 570 | 685 | 50 | 60 | 12.0 | 9 | 8 | 150 |
| DS-2P | Single pump | 2 | 798 | 955 | 70 | 84 | 12.0 | 9 | 30 | 150 |
| DS-2Q | Single pump | 2 | 990 | 1180 | 90 | 108 | 12.0 | 9 | 30 | 150 |
| 2DS-2E | Double pump | 2 | 714 | 856 | 30 | 36 | 12.0 | 9 | 8 | 150 |
| 2DS-2F | Double pump | 2 | 720 | 1104 | 40 | 48 | 12.0 | 9 | 8 | 150 |
| 2DS-2G | Double pump | 2 | 1140 | 1370 | 50 | 60 | 12.0 | 9 | 8 | 150 |
| 2DS-2P | Double pump | 2 | 1596 | 1910 | 70 | 84 | 12.0 | 9 | 30 | 150 |
| 2DS-2Q | Double pump | 2 | 1980 | 2360 | 90 | 108 | 12.0 | 9 | 30 | 150 |
| DZR-3X | Single pump | 3 | 100 | 120 | 10 | 12 | 12.0 | 9 | 6 | 50 |
| DZR-3Y | Single pump | 3 | 150 | 180 | 15 | 18 | 12.0 | 9 | 6 | 50 |
| DZR-3Z | Single pump | 3 | 200 | 240 | 20 | 24 | 12.0 | 9 | 6 | 50 |
electric bellows pump Application:
Automatic development of colour film microfilm cinefilm and etc; It is uesd in beverage vending machine; Sticking liquid and mediation; Quantitative replenishment of food additive; The etching and cleaning of electronic basicplate printing Circuit; The neutralization of acid and alkali for water treatment the utilization of condensating separation agent; Quantitative supply of electroplate liquid; Widely used in quantitative priming of additive bleaaching liquid and medicaments.
chemical dosing pump structure drawing
dosing pump for chemical liquid flow diagram :
Strong Factory Strength
CLEY TECH is one professional company to sell the high quality of Magnetic drive pumps, Miniature Diaphragm Pump, Metering Pump and Household Pumps more than 20 years.Our company specialize in the research and development of Frequency conversion constant pressure multistage Pumps, Variable frequency multistage centrifugal Pumps, Miniature shield Pumps, Intelligent shield Pumps, Horizontal centrifugal Pumps, Vertical frequency conversion multistage Pumps and miniature precision motors.
Our Service
Packing for chlorine dosing pump
- Step 1: PVC film packing, which can ensure that the film bellow dosing pump is completely covered, avoiding water and rust.
- Step 2: Carton box packing, with a fixed template on the outermost layer.
- Step 3: All of the packing are inspected carefully by QC before delivery.
Pro-Sale Service of electromagnetic metering pump
- Free sample testing service: you can send us the CAD file of the sample you want to cut, we will cut it at the factory and send the cutting video to you, or we can mail the sample to you.
- Personalized customized solutions: In order to meet your needs of cutting quality and efficiency, we can design unique solutions according to your requirements.
- Inquiries and consulting services for all polyurethane metering pump.
After-Sale Service of laboratory metering chemical pump
- The warranty period is 2 years for the bellow metering pumps.
- When you need to replace the wearing parts of bellow metering pumps, we will provide them at the agent price.
- If there are any problems during the warranty period, we will replace the main parts free of charge.
- The bellow metering pumps software provides free lifetime update service.
- 24-hour online technical support (phone, email, Teamviewer, Whatsapp, Skype, WeChat, QQ, etc.)
- We provide English training videos and user manuals for bellow metering pumps installation and operation, etc. We can also provide technical guidance remotely.
- Free training at the Cley Tech. factory.
- The engineer can repair the stainless steel bellow metering pumps overseas.
Delivery for bellow metering pumps
All of the bellow metering pumps can be shipped worldwide. You can choose shipping by sea, by train, by truck, by air or by international express and DHL, FEDEX, UPS, etc. Click the button below to submit your information, we will provide you with professional service. Welcome!
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