products

Automatic leaf filter

Categories: Filter Series

Automatic leaf filter can work at various pressures, with the maximum design pressure 1.0Mpa. Therefore it can meet filtration of medium of low solid, high viscosity, difficult to filter etc. Additional, it is one of the most advanced fine filtration equipment with the features of high automation, long life of cloth, low running cost, easy operation and maintenance.

Chat Now

Product Description

Description:

Our leaf filter mainly consists of vessel, head, filter element, liquid collecting manifold, high level tank, pressure re lief pot and hydraulic fast open device etc. The filter element is made of plastic grids wrapped by stainless steel perforated plate, which is installed with collecting liquid tube.

During filtration, slurry is pumped into vessel, suspending solid in coarse slurry is separated on the surface of cloth and forms cake; meanwhile, fine filtrate penetrates cloth and goes to collecting liquid manifold through collecting liquid tube, then flows into high level tank, finally overflow into fine liquid vessel. Leaf filter will stop filtration and release pressure in vessel at a filtration time or pressure. Meanwhile fine liquid stored in high level tank counter flows downwards. Fresh cake is discharged into suspending liquid after back-flush, and will settle in the cone bottom, and then discharge out.

Applications:

The leaf filter can be widely applied in industries of Chemical, Petroleum, Paint, Food, and Pharmaceutical etc.

Competitive Advantage:

Automatic running, low labor strength, easy operation;
Running in full enclosure, long life of cloth, no leakage and environmental pollution:
High efficient self-cleaning, backwash cake discharge, cloth recovery without water consumption, and reduction of evaporation load effectively;
PLC with touch screen, reliable control;
Unique triple pressure overloads protection in filter to ensure absolutely safe;
Hydraulic fast open device: easy to open head;
High concentration sludge: filter cake settles at the bottom of vessel after stripping from cloth, and will be discharged in the next cycle with long settling time:
Isolation valves are equipped in order to isolation single element immediately when abnormal occurs;Reliable special pneumatic valve with good dynamic and long life:
Back-flush pump of pipeline is an optional to enlarge flushing force for belter cloth recovery.

Product Specifications

General Product Information:

Place of Origin:	China
Brand Name:	Automatic Leaf Filter
Certification:	ISO.SGS
Model Number:	HDLYJ

Product Commercial Terms:

Minimum Order Quantity:	1 Set
Price:	Negotiable
Packaging Details:	Iron box
Delivery Time:	Negotiable
Payment Terms:	T/T,L/C
Supply Ability:	100 sets per year

Specifications:

Model	Filter Area (m2)	Qty.of Filter Elements(Group No.×Leaf No.)	Norminal Diameter of Vessel(mm)	Total Height(mm)	Full Volume of vessel (m³)	Working Pressure(Mpa)		Appro×.Weight(T)
Model	Filter Area (m2)	Qty.of Filter Elements(Group No.×Leaf No.)	Norminal Diameter of Vessel(mm)	Total Height(mm)	Full Volume of vessel (m³)	Rated Pressure	Ma×.Pressure	Appro×.Weight(T)
HDYLJ-05	5	7×3	φ 800	3200	0.8	0-0.6	0.7	1.3
HDYLJ-10	10	7×3	φ900	3500	1			1.6
HDYLJ-20	20	12	φ 1300	5000	2.8			2.6
HDYLJ-30	30	12	φ1300	5600	3.3			3.1
HDYLJ-45	45	12	φ1600	5800	4.8			4.1
HDYLJ-60	60	12×	φ1600	6200	5.4			4.5
HDYLJ-75	75	12×10	φ1900	7500	8			6.5
HDYLJ-90	90	12×10	φ1900	7000	8.7			7.1
HDYLJ-120	120	16×12	φ 2200	8520	11			8.2
HDYLJ-150	150	16×12	φ2200	8630	12.3			9.1
HDYLJ-180	180	20×10	4 2500	8801	15.3			10.3
HDYLJ-225	225	20×10	φ 2500	9202	16.2			11.2
HDYLJ-260	260	22×12	φ 2800	9520	19.6			12.4
HDYLJ-300	300	22×12	φ2800	9695	21.5			13.2
HDYLJ-340	340	24×12	φ 3100	9815	28.2			14.4
HDYLJ-380	380	24×12	φ3100	9955	30			15.2
HDYLJ-420	420	24×15	φ 3500	10085	40			17.5
HDYLJ-460	460	24×15	φ 3500	10235	41.3			18.2
HDYLJ-500	500	24×15	φ 3500	10485	43.5			19.1