Deionization

Walchem EWP-130DPC07N-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & No Options. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. PC Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21PC2R, Spare Parts Kit N21PC-PK Available.

Walchem EWP-130DPC07N-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. PC Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EZC21D1-PC, Spare Parts Kit N21PC-PK Available.

Walchem EWP-130DPC07N-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & No Options. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. PC Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21PCUR, Spare Parts Kit N21PC-PK Available.

Walchem EWP-130DPE07M-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. PE Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EZC21D1-PEM, Spare Parts Kit N21PE-PK Available.

Walchem EWP-130DPE07M-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & Multi-Function Valve. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. PE Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21PE2RM, Spare Parts Kit N21PE-PK Available.

Walchem EWP-130DPE07M-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. PE Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EZC21D1-PEM, Spare Parts Kit N21PE-PK Available.

Walchem EWP-130DPE07M-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & Multi-Function Valve. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. PE Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21PEURM, Spare Parts Kit N21PE-PK Available.

Walchem EWP-130DPE07N-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. PE Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EZC21D2-PE, Spare Parts Kit N21PE-PK Available.

Walchem EWP-130DPE07N-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & No Options. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. PE Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21PE2R, Spare Parts Kit N21PE-PK Available.

Walchem EWP-130DPE07N-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. PE Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EZC21D1-PE, Spare Parts Kit N21PE-PK Available.

Walchem EWP-130DPE07N-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & No Options. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. PE Liquid End including GFRPP Head, Alumina Ceramic Valve Balls, EPDM Seat, EPDM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21PEUR, Spare Parts Kit N21PE-PK Available.

Walchem EWP-130DSH10K-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & No Manual Air Valve. 230 Volt, 50/60 Hz, 1/4" FNPT Threaded Suction & Discharge. SH Liquid End including 316SS Head, Hastelloy C276 Valve Balls, 316SS Seat, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21SH2RN, Spare Parts Kit N21SHN-PK Available.

Walchem EWP-130DSH10K-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & No Manual Air Valve. 115 Volt, 50/60 Hz, 1/4" FNPT Threaded Suction & Discharge. SH Liquid End including 316SS Head, Hastelloy C276 Valve Balls, 316SS Seat, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21SHURN, Spare Parts Kit N21SHN-PK Available.

Walchem EWP-130DSH10N-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & No Options. 230 Volt, 50/60 Hz, 1/4" FNPT Threaded Suction & Discharge. SH Liquid End including 316SS Head, Hastelloy C276 Valve Balls, 316SS Seat, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21SH2R, Spare Parts Kit N21SH-PK Available.

Walchem EWP-130DSH10N-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & No Options. 115 Volt, 50/60 Hz, 1/4" FNPT Threaded Suction & Discharge. SH Liquid End including 316SS Head, Hastelloy C276 Valve Balls, 316SS Seat, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21SHUR, Spare Parts Kit N21SH-PK Available.

Walchem EWP-130DTA07M-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. TA Liquid End including PVDF Head, Alumina Ceramic Valve Balls, PCTFE Seat, AFLAS Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EZC21D1-TAM, Spare Parts Kit N21TA-PK Available.

Walchem EWP-130DTA07M-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & Multi-Function Valve. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. TA Liquid End including PVDF Head, Alumina Ceramic Valve Balls, PCTFE Seat, AFLAS Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21TA2RM, Spare Parts Kit N21TA-PK Available.

Walchem EWP-130DTA07M-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. TA Liquid End including PVDF Head, Alumina Ceramic Valve Balls, PCTFE Seat, AFLAS Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EZC21D1-TAM, Spare Parts Kit N21TA-PK Available.

Walchem EWP-130DTA07M-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & Multi-Function Valve. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. TA Liquid End including PVDF Head, Alumina Ceramic Valve Balls, PCTFE Seat, AFLAS Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21TAURM, Spare Parts Kit N21TA-PK Available.

Walchem EWP-130DTA07N-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. TA Liquid End including PVDF Head, Alumina Ceramic Valve Balls, PCTFE Seat, AFLAS Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EZC21D1-TA, Spare Parts Kit N21TA-PK Available.

Walchem EWP-130DTA07N-USR EWP-R Series Chemical Metering Pumps with Digital Speed Control & No Options. 115 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. TA Liquid End including PVDF Head, Alumina Ceramic Valve Balls, PCTFE Seat, AFLAS Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21TAUR, Spare Parts Kit N21TA-PK Available.

Walchem EWP-130DTC07M-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. TC Liquid End including PVDF Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EZC21D1-TCM, Spare Parts Kit N21TC-PK Available.

Walchem EWP-130DTC07M-UHR EWP-R Series Chemical Metering Pumps with Digital Speed Control & Multi-Function Valve. 230 Volt, 50/60 Hz, 1/4" NPT or 3/8" Tubing Suction & Discharge. TC Liquid End including PVDF Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EWN-C21TC2RM, Spare Parts Kit N21TC-PK Available.

Walchem EWP-130DTC07M-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. TC Liquid End including PVDF Head, Alumina Ceramic Valve Balls, FKM Seat, FKM Seals, PCTFE (bonded to EPDM) Diaphragm. 2.1 GPH (130 mL/min), 105 psi (0.7 mPa) Max Pressure. Replacement for Obsolete Model EZC21D1-TCM, Spare Parts Kit N21TC-PK Available.