bobbin winding fiberglass sand filters.fiberglass swimming pool sand filter,wastewater treatment sand filter

 1>.Features:

*  Made of fiberglass

*  Transparent lid cover allows easy inspection of the sand bed 

    Top diffuser ensures even distribution of water over the top of the sand bed

*  Top diffuser ensures even distribution of water over the top of the sand bed

*  Air release valve enables easy release of trapped air during opertation of the filter

*  Material s used are dependable,non corrosive and are suitable for all weather performance

*  Large sand.water drain for rapid wintertime or servicing

*  Easy to use water drain plug and multi-port valve lets you select any of the valves/filter operation with a simple lever-action

*  Uv resistance surface allows the filer to work under direct sunlight

2>.Functions: Refer to 6- way Multi-port Valve

*  Maximum working pressure   250kPa/ 36psi/ 2.5bar

*  Factory testing pressure          400kPa/58psi/ 4.0bar

*  Size of silica sand                     0.5-0.8mm 

*  Maximum filtration velocity       50m3/h/m2

*  Maximum water temperature  43 degree

3>.Technical Characteristics:

S450,   0.16 sq meter(filter area),   1.5’’/50mm(valve connections)   8.10 cbm/h(flow rate)   45kg(sand)

S500,   0.22sq meter(filter area),   1.5’’/50mm(valve connections)   11.1 cbm/h(flow rate)   85kg(sand)

S650,   0.32 sq meter(filter area),   1.5’’/50mm(valve connections)  15.6 cbm/h(flow rate)   145kg(sand)

S700,   0.40 sq meter(filter area),   1.5’’/50mm(valve connections)   19.5cbm/h(flow rate)  210kg(sand)

.................

S700(B),   0.41 sq meter(filter area),   2.0’’/63mm(valve connections)   20.16 cbm/h(flow rate)  215kg(sand)

S800,   0.53 sq meter(filter area),   2’’/63mm(valve connections)   26.1cbm/h(flow rate)  355kg(sand)

S900,   0.66 sq meter(filter area),   2’’/63mm(valve connections)   33.0 cbm/h(flow rate)  620kg(sand)

S1000,   0.82 sq meter(filter area),   2’’/63mm(valve connections)  40.2 cbm/h(flow rate)  620kg(sand)

S1200,  1.17 sq meter(filter area),   2’’/63mm(valve connections)   52.8 cbm/h(flow rate)  860kg(sand)

More about us

 Our show room :

Our customers from all over the world:

Why Choose Us?

1. More than 15 years production & sales experience

2. Direct selling with guaranteed quality products

3. Good reputation,buyers choice

4. Timely Delivery

5. Unbeatable price

6. Top Craftmanship

7. China's only company with complete range of swimming pool and spa products.

8. Better after-sale service

9. Newest production equipment

Payment Terms?

1. Payment:30% in advance,+70% balance should be paid before delivery.

2. Lead time:1x20ft for 15 days;1x40ft for 20 days

3. Port of loading: Guangzhou, China (Mainland)

4. Discounts are offered based on order quantities.

Welcome to contact with me ,Jolin
(my skype:vigorjoyspa003, Viber/what app:+861866716457.

email: sales2& )