Pump Filters

I. Main Product Structure and Working Principle

The basket filter is primarily composed of pipe connections, main pipes, filter baskets, flanges, flange covers, and fasteners. As fluid passes through the main pipe into the filter basket, solid impurities are trapped inside, while the clean fluid passes through the basket and exits via the filter outlet. When cleaning is required, unscrew the bolt at the bottom of the main pipe, drain the fluid, remove the flange cover, and take out the filter basket. After cleaning, simply reassemble it. Thus, maintenance is extremely convenient.

Section II: Product Model Representation Method

Section 3: Filter Specifications and Dimensions

Overall cast threaded connections (SRYZⅠ type), socket welding connections (SRYZⅡ type) as shown in Figure 1, Table 1 (DN15～50, PN≤4.0MPa)

Overall casting flange connections (SRYZⅢ type) as shown in Figure 2, Table 2 (DN15～250, PN≤5.0MPa)

Overall cast eccentric flange connection (SRYZ ⅢD type), eccentric socket welding connection (SRYZⅣD type) as shown in Figures 3 and 4, Table 3.

Overall cast unequal diameter flange connections (SRYZ ⅢD type), unequal diameter welding connections (SRYZⅣD type) are shown in Figures 3 and 4, Table 3.

Welded flange connections (SRYⅠ, SRYⅡ types) are shown in Figures 7 and 8, Table 5 (DN15～400, PN≤5.0MPa).

Socket-welding Flange Connections with Jacket (SRYF type) as shown in Figure 9, Table 6 (DN20~200, PN≤5.0MPa)

Welded reducing flange connection

(SRYDⅠa, SRYDⅠb, SRYDⅠc models) See Figures 10, 11, 12, Table 7 (PN ≤ 10.0 MPa)

Socket Weld Tee (SRTⅣ type), Reducing Socket Weld Tee (SRTⅣD type) connections as shown in Figures 17 and 18, Table 9 (DN50-400, PN≤10.0MPa)

Three-way extended type socket weld connection (SRT IVL) as shown in Figure 19, Table 10 (DN 50-400, PN ≤ 10.0 MPa)

Three-way flange connection (SRT IVT type), see Figure 20, Table 11 (DN 50-400, PN ≤ 10.0 MPa)

Direct Weld (SRTⅤ) and Direct Flange (SRTⅤT) connections are illustrated in Figures 21 and 22, Table 12 (DN50～400, PN≤10.0MPa)

DC T-Type (SRTⅥ Model), DC T-Type Extended (SRTⅥL Model) Welded Connection as shown in Figures 23 and 24, Table 13 (DN50～400, PN≤10.0MPa)

DC T-Type (SRTⅥT Type, DC T-Type Extended (SRTⅥT L-Type) Flanged Connection as shown in Figures 25, 26, Table 14 (DN 50-400, PN ≤ 10.0))

SRZ Type Temporary Filter

锥形临时过滤器 (SRZⅠ, SRZⅡ models) as shown in Figures 27 and 28, Table 15 (DN 25-600, PN ≤ 5.0 MPa)

(2) Flat-bottom Temporary Filter (SRZⅢ Model) as shown in Figure 29, Table 15 (DN25-600, PN≤5.0 MPa)

Gas Filter (SQ) as shown in Figure 30, Table 16