Rotomolded LLDPE Protein Skimmer

Product Description

Product Description
The body of this protein skimmer is made from UV-rated linear low-density polyethylene(LLDPE) material, which makes the protein skimmer rugged, ozone-resistant, and UV-resistant. It is designed to carry out the protein fractionation process efficiently and help to save the operation and maintenance costs. At the same time, stocking densities and growth rates are enhanced and animal health is improved. Protein skimmers for fresh water applications can be customized. Features:
High venturi airflow direct injection system. Rotation molded LLDPE main body. Vanstone inlet flange. Cost-saving dual seawater & potable water top cup rinse system. Individual electronic timer control and electrical solenoid for rinse system. Specially designed venturi injection pump. Adjustable air flow meter for ozone injection. Anti-siphon design. Built-in floor anchoring point. All clear acrylic top cup and funnel. Ozone vent and fresh air make up the vent on the top cup. Pillow base included for venturi pump. Retracting top cup seawater rinse spray head. Easy to install, normally 3-6 hours for complete installation with minimum tool. 3-year warranty on the main body, 1 year on other parts. Product Parameters
Seawater venturi pump

Pump material	PPO+PPE+30%FRP
Shaft	316SS+PVC
Mechanical seal	High-density silicon carbide surface
O-ring	Viton(high corrosion resistance)
Waterproof standard	IP55(ODP)
Pump housing	Aluminum alloy
Power supply	220V/1N/50Hz,380V/3N/50Hz
Motor	2950rpm
Liquid temperature	5-50ºC
Ambient temperature	≤50ºC
Max. working pressure	0.3MPa

Technical parameters

Model	Flow rate (@120S)m³/h	Flow rate (@90S)m³/h	Diameter of reaction chamber(mm)	Total height (mm)	Total volume(L)	Venturi quantity	Water inlet(mm)	Water outlet(mm)
WL-LDPE25	7	9	420	2134	226	1	φ50	φ63
WL-LDPE50	14	18	550	2515	452	1	φ63	φ90
WL-LDPE75	24	32	730	2591	797	1	φ63	φ90
WL-LDPE150	40	54	950	2565	1350	1	φ90	φ110
WL-LDPE300	84	112	1350	2794	2800	1	2*φ90	φ160
WL-LDPE600	166	222	1650	3658	5540	2	2*φ110	φ225
WL-LDPE1000	282	376	2134	3658	9407	4	2*φ160	φ315
WL-LDPE2000	344	458	2134	4267	11445	4	2*φ225	φ400

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