Process Pump Series PA3000/5000/PAX1000 Series PB1000 Discharge port (FLUID OUT) Pump chamber B Pump chamber A Check valve Shaft Suction port (FLUID IN) Diaphragm B Diaphragm A Drive chamber A Drive chamber B Control unit 1.
(FLUID OUT) Pump chamber B Pump chamber A Check valve Shaft Suction port (FLUID IN) Diaphragm B Diaphragm A Drive chamber A Drive chamber B Control unit 1.
Double acting PA PA B A PB B A With by-pass Suck back valve Manual Operation-Series LVH N.C. Double acting P PA PA Locking and non-locking types available B A B A PB B A Integral fitting type/Threaded type Manifolds Main applications and fields For shut off For air bleeding N.C.
Common IN Individual IN Common IN Individual IN Bonnet Polyacetal w o ARM2500 -A-02 ARM2500 -B-02 ARM3000 -A-03 ARM3000 -B-03 1 Regulator Regulator Replacement Parts 1 1 1 End plate R End plate L O-ring !0 !1 !2 Description Material Part no. No.
Common IN Individual IN Common IN Individual IN Bonnet Polyacetal w o ARM2500 -A-02 ARM2500 -B-02 ARM3000 -A-03 ARM3000 -B-03 1 Regulator Regulator Replacement Parts 1 1 1 End plate R End plate L O-ring !0 !1 !2 Description Material Part no. No.
H B Part no. d H B C D Applicable bore size (mm) Part no. d H B C D Applicable bore size (mm) SO-02 SO-03 SO-04 SO-05 NT-02 NT-03 NT-04 AC-NI-50 8 8 9 11 30 36.9 43.9 47.3 26 32 38 41 5 6 8 10 12.5 16.5 21.0 23 M8 x 1.25 M10 x 1.25 M14 x 1.5 M16 x 1.5 20 25 32 40 15.0 19.6 25.4 27.7 20 25 32 40 M22 x 1.5 M24 x 1.5 M30 x 1.5 M33 x 2.0 26 32 38 41 13 17 22 24 10 Series CHN Accessory Brackets
-02 ASP ASN AQ ASV AK VCHC ASS ASR ASQ Component Parts No.
Elbow type Meter-out AS3201F-02 Meter-out AS3311F-02 Meter-out AS3301F-02 Component Parts Component Parts No.
3 i Meter-in type Meter-in type AS3211F-02 AS3311F-02 AS ASP ASN AQ ASV AK ASS ASR Component Parts Component Parts No. Description Material Note No.
8370: JIS B 8361: JIS B 9960-1: -(1 : ) JIS B 8433: *2) 1. 2. 3. 1. 2. 3. 4
8370: JIS B 8361: JIS B 9960-1: -(1 : ) JIS B 8433: *2) 1. 2. 3. 1. 2. 3. 4
(ASME B40.1 Grade B or better) psig/bar 4) (No code) Accuracy Cleanliness No oil ASME B40.1 level IV No oil Brass Polycarbonate Brass Phosphor bronze B Case Window Socket Bourdon tube Material MPa MPA 1.14 (29) 2.28 (58) 2.1 (53.5) 2.12 (54) NPT 1/4 0.42 (10.5) inch (mm) 3) Part number of pressure gauge itself.
B: 34.2 (1.9) A, BEA, EB: 45 (2.5) [A, BEA, EB: 27 (1.5)] VFRA3311-03 1 4 VFRA3411-02 3 position exhaust center 0.72 1 8 PA, B: 36 (2.0) A, BEA, EB: 50.4 (2.8) [A, BEA, EB: 28.8 (1.6)] 3 8 VFRA3411-03 1 4 39.6 (2.2) [PA, B: 16.2 (0.9)] VFRA3511-02 3 position pressure center 0.72 1 8 VFRA3511-03 3 8 41.4 (2.3) [PA, B: 16.2 (0.9)] JIS symbol 2 position single 3 position closed center ( ):
20 30 40 Symbol Nil B* H* Symbol 02 03 04 *Note: Bracket and/or panel mount nut are not assembled and are supplied loose at time of shipment.
20 30 40 Symbol Nil B* H* Symbol 02 03 04 *Note: Bracket and/or panel mount nut are not assembled and are supplied loose at time of shipment.
) [ ] lamp Lights up when AL.01 Tank level drop failure or AL.02 Tank level dropalarm is generated.
dimension) 20.4 [518] 1.97 [50] 24.3 [617] View A-A View B-B 1.97 [50] Accessory: Y-strainer mounting view Mount it by yourself on the circulating uid return port.
View B-B 50 HRZ HRZD Accessory: Y-strainer mounting view HRW * Mount it by yourself on the circulating fluid return port.
Contamination and wear of emitters b. Loosening and damage of nozzles c. Twists or crushing of connected tubes d. Hardness and deterioration of connected tubes e. Air leakage 192
Note 2) 400 V type is provided with an earth leakage breaker -B as standard.