Audited Supplier
| model | Pipe Size | Filter Area (Square meter) | Design Flow | 0.5-0.8mm Sand Weight (kg) | Tank Volume (m³) | Tank Weilght (kg) | |
| inches | min | m³/h | |||||
| HD-DG250 | 1.5 | 50 | 0.75 | 3.5 | 15 | 0.04 | 2.5 |
| HD-DG300 | 1.5 | 50 | 0.90 | 4.00 | 20 | 0.05 | 3.0 |
| HD-DG350 | 1.5 | 50 | 0.10 | 4.50 | 25 | 0.06 | 4.0 |
| HD-DG400 | 1.5 | 50 | 0.13 | 6.50 | 34 | 0.09 | 5.0 |
| HD-DG450 | 1.5 | 50 | 0.16 | 8.00 | 50 | 0.15 | 6.5 |
| HD-DG500 | 1.5 | 50 | 0.23 | 11.50 | 80 | 0.20 | 9.2 |
| HD-DG650 | 1.5 | 50 | 0.32 | 16.00 | 160 | 0.32 | 12.1 |
| HD-DG700 | 1.5 | 50 | 0.40 | 20.00 | 220 | 0.42 | 17.0 |
* Heavy-duty closure provides easy inspection
* Easy-to-read pressure gauge with air relief valve
* Instant access to sand and all internal parts
* Internal air bleed automatically prevents unwanted air pockets
* Combination sand and water drain makes servicing and winterizing fast and easy
Our factory has the top mount, side mount, and commercial sand filter. Will you want it? Contact me, please.
| Q1: Can you do customized size? | A1: Depend on items, some we can, some need mould cost. If you need to customize others, please contact us. |
| Q2: What is your packing method? | A2: For sample, we will pack in a carton or a wooden box. For bulk, packed in carton each, then put in the pallets together. |
| Q3: How long is the delivery time? | A3: Samples need 7-10 days, bulk orders depend the quantity. If have stock, will send out at once when received payment. |
| Q4: If we can get free sample before bulk orders? | A4: We have no free samples. When you place the bulk order, we will return the sample cost to you. |
1. who are we?
We are based in Guangdong, China, start from 2015,sell to Mid East(25.00%),Africa(25.00%),Eastern Asia(15.00%),Southeast Asia(10.00%),Oceania(5.00%),North America(5.00%),South Asia(3.00%),Southern Europe(2.00%),Northern Europe(2.00%),Domestic Market(2.00%),Central America(2.00%),Western Europe(2.00%),South America(1.00%),Eastern Europe(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
swimming pool,pool accessories,swimming pool equipment,sauna equipment,spa equipment
4. why should you buy from us not from other suppliers?
Guangzhou Huidi Swimming Pool Spa Equipment Co., Ltd. and Blue Dolphin are the registered brands of our company, covering the whole series of water treatment equipment.Guangzhou Hui Di is a professional company specializing in the production of sauna swimming pool equipment
5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
