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DRAINAGES AND DRAINING MATERIALS

Opportunity to produce not expensive porous materials of any configurations open’s broad prospects in using of our products in filters’ draining-distribution systems, ameliorative and water-reducing drainages.

 

draining hoods for filters’ water-distribution systems

Frameless draining hoods

Frameless draining hoods are used in systems of water conditioning more than 10 years. In the photo below draining hoods FPFE-Gl-38х52-70-1/2 and FPFE-Gl-38х52-70-1/2НР are presented (decoding of designators). Sizes of draining hoods are cleared with a client at the time of order.

 

      

Possible sizes of draining hoods are presented in the chart:

Hoods with с internal thread

Name Inside diameter, mm Outside diameter, mm Height
mm
Attachment
inch
FPFE-Gl-38×54-70-1/2 38 54 70-100 1/2(3/4, 1)
FPFE-Gl -50×60-70-1/2 50 60 70-100 1/2(3/4, 1)
FPFE-Gl -68×80-70-1/2 68 80 70-100 1/2(3/4, 1)
FPFE-Gl -100×110-70-1/2 100 110 70-100 1/2(3/4, 1)

Hoods with external thread

Name Inside diameter, mm Outside diameter, mm Height
mm
Attachment
inch
FPFE-Gl -38×54-70-1/2HP 38 54 70-100 1/2(3/4, 1)HP
FPFE-Gl -50×60-70-1/2HP 50 60 70-100 1/2(3/4, 1)HP
FPFE-Gl -68×80-70-1/2HP 68 80 70-100 1/2(3/4, 1)HP
FPFE-Gl -100×110-70-1/2HP 100 110 70-100 1/2(3/4, 1)HP

 

Draining hoods with каркасом из нержавеющей стали

We produce draining hoods and beams for filters’ draining-distribution systems with frame of stainless steel for the purpose of increasing the reliability of hoods’ attachment to distributors. Such products have a name DHCL — Draining Hoods with Covering Layer.

Frame provides secure mounting of a product to filter’s water-distributive system. Construction of hoods and their general form are presented in the photos and schemes.

Name Inside diameter, mm Outside diameter, mm Height
mm
Type of thread
DHCL-40/60-70В 38 54±2 70 Internal, G 1/2
DHCL -40/60-70Н 38 54±2 70 External,
G 1/2
DHCL -40/60-100Н 38 54±2 70 External,
G 3/4
4 DHCL -40/60-200Н 38 54±2 70 External,
G 1

Mounting dimension (thread) of draining hoods conforms to filtering area. Hoods of other sizes can be produced by order.

Beams for filters’ water-distributive systems

The same technology we use to produce beams filters’ draining-distribution systems. Ring collars provide equilibrium distribution of wash water over the beam’s surface. 

Draining-distribution device for FOV (filter clarifying vertical) — 1,0 of polypropylene with beams of fibro-porous polyethylene

Draining-distribution device for FOV (filter clarifying vertical) — 1,0 with beams of fibro-porous polyethylene

 

Draining-distribution device for FOV (filter clarifying vertical)- 1,0

Flushing of a beam with one ring collar. Pumping pressure is 2 atm

Radial draining-distribution devices

Responses

Response of  LLC « EkoBIOS», Orenburg

Response of professor Kim А.N. Doctor of Technical Science.

 Response of  LLC «Energovodoremont», Saint-Petersburg