AMC 2026 catalogue

Pumps

Diaphragm and Metering Pumps

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PUMPS

Adjustable Diaphragm Pumps

WWG4UP25

WWG4UP13

WWG1AKE7

Item Max. Flow (gpd) Max. Pressure Reproducibility Head and Fitting Material

Item

No. Chem-Tech

Chemical Metering Pump 24.00 gpd 100 PSI ±2.0% PVC WWG1AKE7 15.00 gpd 100 PSI ±2.0% PVC WWG1AKE8 Pulsafeeder

Pump Head Repair Kit — — — — WWG4UP13 Pulsatron

Chemical Metering Pump

6.00 gpd 150 PSI ±3.0% Polypropylene WWG4UP25 44.00 gpd 100 PSI ±2.0% Polypropylene WWG4UP28 120.00 gpd 100 PSI ±2.0% Polypropylene WWG4UP31 240.00 gpd 35 PSI ±2.0% Polypropylene WWG4UP32 96.00 gpd 100 PSI ±2.0% Polypropylene WWG4UP29 41.00 gpd 250 PSI ±2.0% Polypropylene WWG4UP30 12.00 gpd 150 PSI +/-3.0% Polypropylene WWG4UP26 30.00 gpd 100 PSI +/-3.0% Polypropylene WWG4UP27 12.00 gpd 150 PSI +/-3.0% PVDF WWG6KYG7 30.00 gpd 100 PSI +/-3.0% PVDF WWG6KYG8

CHEM-TECH, PULSAFEEDER, PULSATRON

▪Self-priming ▪Max. viscosity: 1000cP ▪115V Adjustable single-head metering pumps have a double-ball check valve and leak-free sealless liquid end. Powered by a high-quality fin-cooled solenoid. Wetted parts: PTFE-faced CSPE diaphragm, ABS body, ceramic ball, PTFE seals and O-rings, and PVC/polyethylene tubing. Each includes foot valve/strainer assembly, backpressure injection valve assembly, 4-ft. suction tubing, 8-ft. discharge tubing, and 4-ft. bleed valve tubing. Models with PVDF construction are NSF 61 compliant. A Plus Series—Allow you to adjust the stroke length and stroke rate. Pumps are internally dampened to reduce noise and are water-resistant for outdoor use.

Multipurpose Peristaltic Metering Pumps

MEC-O-MATIC Nonclogging, adjustable output, valveless pumps are chemical- and corrosion-resistant and for use with off-gassing chemicals such as hydrogen peroxide and chlorine. Compatible with liquid chlorine, weak acids, detergents, polymers, and wetting agents. Polycarbonate head, Norprene® peristaltic tubing, PVC injection fitting, polypropylene strainer with weight, and 15-ft. polyethylene tubing. Max. viscosity: 300cP.

▪Self-priming to 15 ft. ▪120VAC

VSP Series, Variable Speed—Adjust output via an internal knob that varies the motor speed. Adjustable from 13 to 100% of rated capacity. 8:1 turndown ratio.

Dolphin Series, 10-Min. Cycle Time—Adjust output via a solid state current interrupter that cycles power On and Off. Adjustable from 10 to 100% of rated capacity. 10:1 turndown ratio.

Replacement Tubes—Include 9"L Norprene tubing (diameter varies).

WWG2P304

Item Max. Flow (gpd) Max. Pressure

Item

No.

Chemical Metering Pump 20.00 gpd 25 PSI WWG2P304 60.00 gpd 25 PSI WWG2P305 Pump Tube Kit — — WWG1R422

MEC-O-MATIC

Double Pole – Double Throw Weather Resistant Rocker Switches

▪Black plastic housing, bezel and actuator. ▪25 amps at 12 VDC. ▪Snap-in, fit panels 0.093" to 0.187" thick ▪Gasket seal in housing.

Item Terminals

Item

No. Momentary On/Off/Momentary On 6 Blades CLH58027-11

COLE HERSEE

E Plus Series—Feature Off/Manual selector switch, indicator lights, and built in circuit protection. Chemical Metering Pumps-Chem-Tech Compact, chemical-resistant pumps provide depend-able metering performance. Degassing models have a degassing valve for use in off-gassing chemicals. All models have a sealed gearbox and eccentric cam for reliable dosing, easy flow rate control and turn-down. Motorized-diaphragm technology provides long life even with continuous-duty cycles. 10:1 turndown ratio. Max. viscosity: 300 cps, except 20 cps for degassing models. Include injection back pressure valve, bleed valve, foot valve strainer with weight, and tubing. ETL Listed.

Note: Tubing is 3⁄8" O.D. for Max. Flow to 44 gpd, 1⁄2" O.D. for Max. Flow 96 gpd and higher.