标题: 推荐过滤器 [打印本页] 作者: liuys 时间: 2002-12-23 16:11 标题: 推荐过滤器 推荐过滤器： 4 Q; Z; Z! m: h: @4 wclearpoint: x9 E5 l/ D, r4 r& E9 ?
主要性能特点：$ u4 W2 n' F3 G0 \# j" H* S
The winning combination for clean compressed air4 I. K+ M9 e. @$ P4 i' t J, I
; }( n" ]% q( bTHE QUALITY OF YOUR COMPRESSED AIR L5 h& v, G5 k
. k# A) I/ G" N
The biggest potential for savings lie in the reduction of your energy- and maintenance costs ; n; ?/ N8 I% T' i5 Q( U4 T* yCompressed air filtration is assessed to various criteria, such as type, quality, reliability and technical efficiency of compressed air filters. All this must add up to economical efficiency: With compressed air systems working to more or less at full capacity, 80% of the running costs is due to energy consumption. And right here, the new CLEARPOINT compressed air filters will help you save money. . L8 t2 ^. U0 \2 {( ~! N : z7 G1 `* j9 FThe energy costs are significantly influenced by the pressure drop during compressed air filtration. In order to maintain the required operating pressure, the compressor performance has to be stepped up to compensate for the pressure drop. The consequence: higher energy consumption, increased compressor wear....resulting in higher running costs. The better solution: CLEARPOINT compressed air filters from BEKO.1 O2 ?9 S: c S2 K$ E# q+ F( U& I
! f: }, y- f) J( P7 w6 T1 sThe new CLEARPOINT compressed air filters offer you a number of important advantages # n4 G9 y' y0 ^8 o0 R* k2 W + L! L. A! T# `8 \Low, optimised operating costs, economic operation8 P5 N4 ~9 P+ S' D- G3 }
8 U, e) e, Z( p8 D( @, |5 H- ^Reliable removal of liquids (such as water or oil), dust, gases or aerosols 9 p7 L! E8 n: y$ O# k, s5 H% w. P. \, R8 t( q" u
Longer filter service life and a higher quality compressed air. _* x$ A1 `* h8 i D& ?0 }/ n
. t( V* t, I8 e$ ]9 |9 V
Increased compressor lifecycle 5 B7 e5 ~7 l! n! G% c7 ]6 j& D9 |/ t, j0 j0 c
Improved product quality, lower spoilage rate 9 H0 {- o, P7 m + E; ^- @& G* G4 d6 t1 O) n) IReduced maintenance, increased productivity ! O% R1 N6 v( n9 p+ r: t5 ]1 }+ p' ~$ j& x
Better service and working conditions6 B" M' b6 i6 x) }8 `
) H: m, g: U. F* n {* _6 H3 H W$ t
Energy costs0 t8 Z1 ]5 [ X# @* v
Investment costs 2 L, x' H9 Z+ r* G' z* d' n' J4 [) AMaintenance costs # {4 X/ K. X% z1 ~ h2 ?; Y* I# R8 p8 x5 [' N; t- N4 A& V
The highest potential of costs savings is based on the reduction of energy costs8 d, \+ C7 E+ l4 w; D" F0 r1 e
1 x' s! x- o3 L$ s
% V B. F# H8 |; K/ hQUALITY DOUBLED+ |; x$ L' O+ ] W, w
% O) S8 J4 }- z& ?% I, ]( _
The condensate drain plays an important role in ensuring optimum filtration. What is the use of a high class filter, if the drain attached to the filter does poor performance or is simply not suited for the job? In order to prevent this, CLEARPOINT filters are equipped with the best condensate drain available: 4 ]5 y5 e* v' \ `The electronically level controlled BEKOMAT 20 FM. In addition to the well known reliable functions of a BEKOMAT, this unit was developed especially for the use with filters and offers additional advantages: 7 F# G$ X; s: Y* a3 N( I9 j' i- C( l. w) T
Integrated monitoring of the useful lifetime of the filter element to automatically indicate the optimal time of element change 8 I5 a' H$ M% s+ E* J- f9 i$ ]6 D" i9 N5 [, l( l
Easily readable, informative display) M* p9 C( k: ^: N0 n6 k2 p
, E3 D& x3 w1 \8 Z7 a3 T
Potential free contact for relaying a fault signal to a control centre : t. `7 V* B: P3 z' r9 a$ N , U2 t/ F; T! V1 H4 k; _# q- RCondensate discharge at the rear through elbow connector, ideal for installation close to a wall+ l+ y8 A" t: q0 g0 V* S
, Y4 |, ^# g! b) M7 U# _0 S. L& f# w" w3 {3 T) N1 C9 B3 H4 ]
" a9 _- k$ d- G3 L4 T, m2 @6 S! R
For stationary and mobile applications from industry to medical: CLEARPOINT filters are your gurantee for economic and top quality compressed air filtration. 6 O# ~ K' q' B( l. {1 t # {7 H" l& n$ ^ 4 e. B) L( j/ w$ m nFilter and drain must perform their duty in unity, otherwise condensate could be carried over, which lowers the quality of the treated compressed air and causes bad results at the following compressed air point of use.0 [9 i% j) z4 @; B+ a" l/ X
5 E: m& Z6 h: E
# C( g! ~% I- A7 Y2 b
An innovative concept…4 N2 y+ i4 u( U
) y& O/ T1 O4 A. EThe threaded connections of the CLEARPOINT compressed air filters are generously dimensioned in comparison to other filters on the market. They are specially matched to the typical pipe diameters of various compressed air equipment, thus eliminating energy consuming pipe reductions. When combining two or more CLEARPOINT filters, the innovative connection maintains full diameter flow. ]* L9 z: i% h; J4 N 2 K q4 P2 F6 U8 ]1 s. g ' [" r$ g8 H7 P4 o3 b5 |Flow resistance of an angle 6 x1 ^1 H. @7 f& ?% t+ F& M0 ]at same pipe lengh" s& P; _( u# W1 t/ j
Connection5 F3 U- `6 M$ c. b
Bend, R=d5 j+ g* U4 {3 U W0 P
Angle, 90°2 S$ G- @% Q$ S L1 d/ q
4 q) u) g! R% ~: UHighly economical! The flow optimised inlet into the filter element reduces flow resistance up to 75%.1 M7 A, z! t+ L- M( C" A
0 q6 E' a6 e1 MCLEARPOINT filter elements are installed without tie-rods so that the cross-sectional area is fully available. This reduces the flow resistance, while the space required for element replacement is only about one third compared with other designs – a great advantage under spatially restricted conditions. ) J$ D+ P5 B% n$ K& u1 }
/ H; L, @6 I( S: ~- I
Thanks to the innovative push-fit design of the filter elements, replacement is very fast and simple. The element is held securely in a leaktight position by an O-ring seal at the top cap and three supports at the bottom of the housing. * z3 L/ } c$ T : y3 }6 y. C$ ]With an extremely high void volume of 96%, the bor silicate filter material ensures that the pressure loss is kept to a minimum. Conventional filter material of sintered polyethylene only has a void volume of 45%. With CLEARPOINT filters, the cross-sectional area available for flow is therefore more than twice as large. + E2 n3 H9 u" d6 n4 r7 f " ^7 }/ J6 T; l' l8 _Conventional filter media are often hydrophilic, so that the fibres will swell up and reduce the void volume. The filter then becomes clogged, the pressure loss increases, and so do the operating costs. By contrast, the material of CLEARPOINT filter elements is impregnated as a standard. This prevents swelling up of the filter material, permits a steady differential pressure, and avoids unnecessary expenditure. ' O+ Z* m# d1 v* S% }9 L
6 ~; F6 h6 H! N! a' [7 \# _/ b …convincing in detail 0 ?1 T) K' W1 U. Q# M4 H$ G' t/ W% [: a( ^( u0 `
8 L4 a% Y) A4 q2 A! @
Condensate from compressed-air filtration is nearly always aggressive, so that unprotected housings would be exposed to corrosion. CLEARPOINT filter housings are made of seawater-resistant aluminium and are additionally anodised inside. This offers increased corrosion protection, while the permanently smooth surface also reduces the flow resistance. $ f' b2 [- f8 E* Y1 O1 @
' ?0 ~- g5 ?5 A) l7 ~. }, N
: K0 X Y$ ?. }# t2 t
Aliminium/ f( J# l: E2 { d% ^2 B# }
- ^' e( \* l+ f9 uAliminium chromated % t2 W. N: M" D, j. R" N6 D' X0 B! }+ r) t+ k* M6 r
Aliminium with KTL coating* a8 O; E7 i% y0 {+ @; J
8 ]. ], _8 \0 B! _9 `* U2 FSeawater resistant aluminium, anodised . @- _/ v. q6 Y2 B5 @. p8 E& N& I; C. N$ M1 F1 t! O5 t
According to saltspray test (DION 50021)! }- t% F' W0 c5 Q3 j, T
) e9 a2 [& G9 P: j4 h5 O+ p" m+ j1 z1 {$ g6 t! T0 M9 p' n6 p3 c9 l% b
The closing mechanism is a safety feature that allows 100 % control during opening of the filter housing. If the housing is opened while still under pressure, an audible warning signal will be given.( o% H- H5 F S. R
/ d( a+ ^, B0 @6 `The standard needlefelt drainage layer has a high thermostability (up to 120 °C) compared with the foamed plastic used in other filter products. It is also chemically and mechanically highly resistant and free of silicone. Combined with the reliable construction, the filter element is absolutely safe against a extension or damage of the drainage layer. A continual use of the whole filter surface is thus realised.+ s8 f: j7 W5 }! G$ P3 |# o5 k; L4 g
, t* v. c7 H( A1 e
BEKO - x l5 P! H$ E' l4 C/ a! ?
Conventional types9 @/ ^, {8 q0 W3 D0 e
4 T8 Q, w; g8 ~# N2 c 4 R$ `( \$ ]0 r: v: |9 {# }/ A8 p5 z1 Y3 V8 E+ ]
4 G O! v) @1 D" `; U! r- _
& L* J8 {- `/ w/ [6 H) L
TECHNICAL DATA + p. H f' J! `1 V, V! i) U, U& g2 P) W
Filter Model & O- z' A: i! { {, s( XConnection # @5 H. N9 r+ M. _4 XVolume flow M& N( g$ p3 A) K( o4 `5 m
Number of filter elements" W9 G+ |# s) `, O' g; r0 a
Volume' N: a2 r% ^: R5 B. g2 k8 c- b
Weight6 O7 K% v' U/ a3 H2 \1 D/ p. M
Classification acc. to PED 97/23/EG y: c# h7 q; H' {
2 {: s3 i, n: aFlanged filters are available for volume flows from 1420 up to 36920 m³/min., with connection sizes from DN 80 to DN 300. " u- I1 T+ u; ~4 N 6 P8 Q% ^; {! U" _! z( mSpecifications filter housings (model S040 to M032)" l: @6 J0 X0 `
4 i( L- E+ C$ N1 Y! {Flow optimised housing made of seawater resistant aluminium 3 Y% I& W3 E& {' W& N. o0 q) A( Y4 o4 V) R) A4 N
Highly corrosion resistant, complete anodised 2 [- { g# M0 y* t0 {1 ?+ b" |: z9 \
Powder paint finish outside 8 A2 d; p/ d9 j; o1 S+ L4 V % n& Q# a- B. S" I0 a/ M1 d, j4 kMax. operating pressure 16 bar * @7 z/ ~1 c6 V: Z' `* P' }1 F6 J/ R. a3 K
Filter type c, G, F, S are equipped with BEKOT 20 FM (incl. filter time management and potential fre contact) as standard or with a float drain , |8 R# A+ i: B. r$ H8 f, S/ E3 e g3 z D) b
Filter type a only with manual drain valve , S) f) D9 Z* V3 z# @% V& f) B5 H0 A! ~1 O' v# |
Scaled dP-gauge available on request& j* g" y7 C. z$ K% j
% f4 X! p2 e- e, p3 ?, A$ x- a
