Deionization

Walchem EWP-020BVE07C-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & High Compression Option. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VE Liquid End including PVC Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.3 GPH (20 mL/min), 150 psi (1 mPa) Max Pressure. Replacement for Obsolete Model EWN-B09VEURC, EWN-B11VEURC, Spare Parts Kit N11VEA-PK Available.

Walchem EWP-025AVC07M-UHL EWP-L Series Chemical Metering Pumps with Manual Speed Control & Multi-Function Valve. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VC Liquid End including PVC Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.4 GPH (25 mL/min), 175 psi (1.2 mPa) Max Pressure. Replacement for Obsolete Model EJ-B09VC2RM, Spare Parts Kit J09VC-PK Available.

Walchem EWP-025AVC07M-USL EWP-L Series Chemical Metering Pumps with Manual Speed Control & Multi-Function Valve. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VC Liquid End including PVC Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.4 GPH (25 mL/min), 175 psi (1.2 mPa) Max Pressure. Replacement for Obsolete Model EJ-B09VCURM, Spare Parts Kit J09VC-PK Available.

Walchem EWP-025AVC07N-UHL EWP-L Series Chemical Metering Pumps with Manual Speed Control & No Options. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VC Liquid End including PVC Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.4 GPH (25 mL/min), 175 psi (1.2 mPa) Max Pressure. Replacement for Obsolete Model EJ-B09VC2R, Spare Parts Kit J09VC-PK Available.

Walchem EWP-025AVC07N-USL EWP-L Series Chemical Metering Pumps with Manual Speed Control & No Options. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VC Liquid End including PVC Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.4 GPH (25 mL/min), 175 psi (1.2 mPa) Max Pressure. Replacement for Obsolete Model EJ-B09VCUR, Spare Parts Kit J09VC-PK Available.

Walchem EWP-025AVE07M-USL EWP-L Series Chemical Metering Pumps with Manual Speed Control & Multi-Function Valve. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VE Liquid End including PVC Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.4 GPH (25 mL/min), 175 psi (1.2 mPa) Max Pressure. Replacement for Obsolete Model EJ-B09VEURM, Spare Parts Kit J09VE-PK Available.

Walchem EWP-025AVE07N-UHL EWP-L Series Chemical Metering Pumps with Manual Speed Control & No Options. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VE Liquid End including PVC Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.4 GPH (25 mL/min), 175 psi (1.2 mPa) Max Pressure. Replacement for Obsolete Model EJ-B09VE2R, Spare Parts Kit J09VE-PK Available.

Walchem EWP-025AVE07N-USL EWP-L Series Chemical Metering Pumps with Manual Speed Control & No Options. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VE Liquid End including PVC Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.4 GPH (25 mL/min), 175 psi (1.2 mPa) Max Pressure. Replacement for Obsolete Model EJ-B09VEUR, Spare Parts Kit J09VE-PK Available.

Walchem EWP-025AVF07M-USL EWP-L Series Chemical Metering Pumps with Manual Speed Control & Multi-Function Valve. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VF Liquid End including PVC Head, PTFE Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.4 GPH (25 mL/min), 175 psi (1.2 mPa) Max Pressure. Replacement for Obsolete Model EJ-B09VFURM, Spare Parts Kit J09VF-PK Available.

Walchem EWP-025AVF07N-UHL EWP-L Series Chemical Metering Pumps with Manual Speed Control & No Options. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VF Liquid End including PVC Head, PTFE Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.4 GPH (25 mL/min), 175 psi (1.2 mPa) Max Pressure. Replacement for Obsolete Model EJ-B09VF2R, Spare Parts Kit J09VF-PK Available.

Walchem EWP-025AVF07N-USL EWP-L Series Chemical Metering Pumps with Manual Speed Control & No Options. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VF Liquid End including PVC Head, PTFE Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.4 GPH (25 mL/min), 175 psi (1.2 mPa) Max Pressure. Replacement for Obsolete Model EJ-B09VFUR, Spare Parts Kit J09VF-PK Available.

Walchem EWP-035BVC07A-UHL EWP-L Series Chemical Metering Pumps with Manual Speed Control & Auto Degassing Valve. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VC Liquid End including PVC Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (35 mL/min), 150 psi (1 mPa) Max Pressure. Replacement for Obsolete Model EZB11D2-VCA, Spare Parts Kit N11VCA-PK Available.

Walchem EWP-035BVC07A-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & Auto Degassing Valve. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VC Liquid End including PVC Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (35 mL/min), 150 psi (1 mPa) Max Pressure. Replacement for Obsolete Model EWN-B11VC2RA, Spare Parts Kit N11VCA-PK Available.

Walchem EWP-035BVC07A-USL EWP-L Series Chemical Metering Pumps with Manual Speed Control & Auto Degassing Valve. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VC Liquid End including PVC Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (35 mL/min), 150 psi (1 mPa) Max Pressure. Replacement for Obsolete Model EJ-B11VCURA, EZB11D1-VCA, Spare Parts Kit N11VCA-PK Available.

Walchem EWP-035BVC07A-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & Auto Degassing Valve. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VC Liquid End including PVC Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (35 mL/min), 150 psi (1 mPa) Max Pressure. Replacement for Obsolete Model EWN-B11VCURA, Spare Parts Kit N11VCA-PK Available.

Walchem EWP-035BVE07A-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & Auto Degassing Valve. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VE Liquid End including PVC Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (35 mL/min), 150 psi (1 mPa) Max Pressure. Replacement for Obsolete Model EWN-B11VE2RA, Spare Parts Kit N11VEA-PK Available.

Walchem EWP-035BVE07A-USL EWP-L Series Chemical Metering Pumps with Manual Speed Control & Auto Degassing Valve. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VE Liquid End including PVC Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (35 mL/min), 150 psi (1 mPa) Max Pressure. Replacement for Obsolete Model EJ-B11VEURA, Spare Parts Kit N11VEA-PK Available.

Walchem EWP-035BVE07A-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & Auto Degassing Valve. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. VE Liquid End including PVC Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (35 mL/min), 150 psi (1 mPa) Max Pressure. Replacement for Obsolete Model EWN-B11VEURA, Spare Parts Kit N11VEA-PK Available.

Walchem EWP-038BPA07H-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & High Pressure Option. 230 Volt, 50/60 Hz, 3/8" Tubing Suction, 1/4" NPT Threaded Discharge. PA Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, PCTFE Seat, AFLAS Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (38 mL/min), 290 psi (2 mPa) Max Pressure. Replacement for Obsolete Model EWN-B11PA2RH, Spare Parts Kit N11PAH-PK Available.

Walchem EWP-038BPA07H-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & High Pressure Option. 115 Volt, 50/60 Hz, 3/8" Tubing Suction, 1/4" NPT Threaded Discharge. PA Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, PCTFE Seat, AFLAS Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (38 mL/min), 290 psi (2 mPa) Max Pressure. Replacement for Obsolete Model EWN-B11PAURH, EWN-B11PAURH2, EWN-C16PAURH, Spare Parts Kit N11PAH-PK Available.

Walchem EWP-038BPC07H-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & High Pressure Option. 230 Volt, 50/60 Hz, 3/8" Tubing Suction, 1/4" NPT Threaded Discharge. PC Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (38 mL/min), 290 psi (2 mPa) Max Pressure. Replacement for Obsolete Model EWN-B11PC2RH, EWN-B11PC2RH2, EWN-C16PC2RH, Spare Parts Kit N11PCH-PK Available.

Walchem EWP-038BPC07H-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & High Pressure Option. 115 Volt, 50/60 Hz, 3/8" Tubing Suction, 1/4" NPT Threaded Discharge. PC Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (38 mL/min), 290 psi (2 mPa) Max Pressure. Replacement for Obsolete Model EWN-B11PCURH, EWN-B11PCURH2, EWN-C16PCURH, Spare Parts Kit N11PCH-PK Available.

Walchem EWP-038BPE07H-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & High Pressure Option. 230 Volt, 50/60 Hz, 3/8" Tubing Suction, 1/4" NPT Threaded Discharge. PE Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (38 mL/min), 290 psi (2 mPa) Max Pressure. Replacement for Obsolete Model EWN-B11PE2RH, EWN-C16PE2RH, Spare Parts Kit N11PEH-PK Available.

Walchem EWP-038BPE07H-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & High Pressure Option. 115 Volt, 50/60 Hz, 3/8" Tubing Suction, 1/4" NPT Threaded Discharge. PE Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 0.6 GPH (38 mL/min), 290 psi (2 mPa) Max Pressure. Replacement for Obsolete Model EWN-B11PEURH, EWN-B11PEURH2, EWN-C16PEURH, Spare Parts Kit N11PEH-PK Available.