Overview
| Warranty | 3 years | Supply Ability | 100000 Piece/Pieces per Month |
| Classification | Other | Brand Name | NJBZH |
| OEM | Welcomed | MOQ | 1pc |
| Material | FEP+PTFE | Feature | corrosion resistant |
| Model Number | BZH43P | Port | SHANGHAI |
| Sample | Offered | Application | Chemical |
| Packing | Box | Product name | Sampling Bailers |
| Picture Example | Size | 1122*46MM | |
| Customized support | OEM, ODM | Packaging Details | Carton |
| Sample time | 7 working day | Place of Origin | Jiangsu, China |
Product Details
Product Description
Bailer
Disposable bailers are a type of grab sampler used in ground water monitoring wells to retrieve a water sample from below the ground surface. Disposable bailers, as a generic group, consist of a hollow tube with a check valve at the bottom and a handle at the top. To retrieve a water sample from a well, a tether cord is attached to the handle at the top of the disposable bailer and the bailer is lowered into the well where it contacts the groundwater.
The weight of the disposable bailers cause them to sink into the fluid. Hydrostatic pressure of the fluid pushes up on the check valve (usually a ball check) causing the valve to open and water to flow into the tube, just like water fills a drinking straw when immersed in a glass of water. Water entering a disposable bailer will seek its own level so that a partially submerged bailer will be partially full and a fully submerged bailer will be full. When the disposable bailer has filled to its submerged level the valve closes, preventing water from escaping. The disposable bailer is retrieved using the tether and the sample discharged to an appropriate laboratory sample container, typically a 40ml vial (for volatile compounds) or a 1 liter glass jar (for metals analysis).
Product Name | FEP Bailer |
Size | L 1122 * OD 46 mm |
Material | FEP+PTFE |
Feature | 1. Easy to use 2. Highest quality, virgin materials 3. Translucent and clean bodies for sample viewing. 4. As heavy as most double-weighted without the extra cost 5. Isolates the sample, sealing as the bailer is removed from the well at specific depths. 6. Large opening for easy tie-off, greater water flow, and improved sink rate |
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FAQ
1.Q: Why we choose you?
1)Reliable--we are the real manufacturer, we dedicate in win-win.
2)Professional--we devoted in this linefor about 20 years with own development team and control team.
3)Factory--we are factory and have competitive price.
2.Q: How about the shipping cost?
If your goods is not large, we can send goods to you via express, such as FEDEX,DHL,TNT,UPS etc,if your goods is large, we will send to you via sea or air, we can quote the price base on Fob as you like, then you can choose whether use our forwarder or yours.
3.Q: How can i pay for the order?
Our payment terms:T/T,L/C,Paypal
1)for sample order, 100% payment in advance
2)For bulk order,30% deposit in advance, 70% balance should be paid before delivery.
4.Q: what about your delivery time?
The sample goods will be delivered within 7 working days after receiving your payment. Bulkorder goods delivery time is about 20-30 working days.
5.Q:Are you accept OEM/ODM? What is your MOQ?
1)Yes, OEM/ODM orders are welcomed, we can print your logo on production accordingto your request.
2)We serve for all customers, any quantity will be welcomed.
Trading Area
Global