Diaphragm pumps for chemical metering.

FEATURES:
- Reliable and easy to maintain
- All ball bearing gear motor for smooth operation
- High quality wet end materials
Diaphragm Pumps Product Description
The popular C-1500N Diaphragm Pumps series chemical metering pumps are well suited to a variety of water, wastewater and industrial chemical treatment applications. Built to last, the Diaphragm metering pumps feature an all ball bearing motor for smooth, reliable operation, high quality wet end materials and a weather resistant housing.
The C-1500N Diaphragm Pumps also feature an exclusive heavy-duty head, with bullet cartridge valves constructed of chemical resistant PVDF. Each of the diaphragm pump’s valve assemblies has two ceramic check balls, which provides a double seal for faster priming and less chance of air locking due to off gas buildup.
Each C-1500N Diaphragm Pump ships with a foot valve and strainer, suction tube weight, suction tubing, discharge tubing, injection valve with check valve and mounting hardware. The most popular maintenance and replacement items are listed in the diaphragm pump prices and options section below.
IMPORTANT NOTE: Always check for chemical compatibility with the wet end materials before ordering a diaphragm chemical metering pump.
Diaphragm Pumps Installation Overview

Mounting Location
- Choose an area located near the chemical supply tank, chemical injection point and electrical supply. Although the diaphragm pumps are designed to withstand outdoor conditions, a cool, dry, well ventilated location is recommended. Install diaphram pumps where they can be easily serviced.
- Mount the diaphragm pump to a secure surface or wall using the enclosed hardware. Wall mount diaphragm pumps to a solid surface only. Mounting diaphragm pumps to drywall with anchors is not recommended.
- Do not mount the diaphragm pump directly over your chemical container. Chemical fumes may damage your diaphragm pump. Mount the diaphragm pump off to the side or at a lower level than the chemical container opening.
- Mounting the diaphragm pump lower than the chemical container will gravity feed the chemical into the diaphragm pump. This “flooded suction” installation can reduce the time required to prime the diaphragm pump. Install a shut-off valve, pinch clamp or other means to halt the gravity feed to the diaphragm pump during servicing.
- Your solution tank should be sturdy. Keep the tank covered to reduce fumes.
- Be sure your diaphragm pump installation does not constitute a cross connection with the drinking water supply. Check your local plumbing codes.
Caution: Always wear protective clothing, face shield, safety glasses and gloves when working on or near your diaphragm pump. Additional precautions should be taken depending on the solution being pumped. Refer to MSDS precautions from your solution supplier. Note: All diagrams are strictly for guideline purposes only. Always consult an expert before installing the metering diaphragm pump on specialized systems. The diaphragm pump should be serviced by qualified persons only. |
Diaphragm Pumps Specifications
Diaphragm Pumps General Specifications
Max. working pressure: 125 psig (8.6 bar)
Max.fluid temperature: 130 F (54 C)
Max. ambient temperature: 14 to 110 F (-10 to 43 C)
Maximum viscosity: 1,000 Centipoise
Maximum suction lift: 10 feet
Output adjustment range: 5-100% stroke length
Duty cycle: Continuous
Enclosure: NEMA type 3R, (IP23)
Dimensions: 4-1/2×9-1/16×5-3/4 inch (11.4x23x14.6 cm)
Approximate shipping wt: 8 lb. (3.6 kg)
Diaphragm Pumps Materials of Construction
Pump Head: Polypropylene
Pump Head Inlet/outlet Valves
Cartridge valve body: PVDF
Tube adapters: PVDF
Check Balls: Ceramic
Ball Seat O-ring: TFE/P
Static Seal O-ring: Viton
Suction Tubing: 5′ of clear PVC tubing
Flow indicator: Clear PVC body, glass ball
Discharge Tubing: 5′ of Natural Polyethylene (LLDPE)
Suction Foot valve/Strainer
Body & Tubing adapter: PVDF (optional Teflon)
Strainer: Polypropylene
Check Ball: Ceramic
Ball Seat O-ring: TFE/P
Static Seal O-ring: Viton
Injection/Check valve
Body & insert: Polypropylene
Check Ball: Ceramic
Spring: Hastelloy C-276
Ball Seat O-ring: TFE/P
Static Seal O-ring: Viton
C-1500N 115 VAC/60 Hz DIAPHRAGM PUMPS
C-15N002X000V00 Diaphragm Pump (PN# JA2006)
Max GPD: 6.6 (Maximum liquid output at zero backpressure), Max PSI: 125 (Maximum pressure output)
C-15N102X000V00 Diaphragm Pump (PN# JA2016)
Max GPD: 16.3 (Maximum liquid output at zero backpressure), Max PSI: 125 (Maximum pressure output)
C-15N202X000V00 Diaphragm Pump (PN# JA2026)
Max GPD: 26.6 (Maximum liquid output at zero backpressure), Max PSI: 125 (Maximum pressure output)
C-15N204X000V00 Diaphragm Pump (PN# JA2049)
Max GPD: 49.0 (Maximum liquid output at zero backpressure), Max PSI: 125 (Maximum pressure output)
C-15N304X000V00 Diaphragm Pump (PN# JA2057)
Max GPD: 57.7 (Maximum liquid output at zero backpressure), Max PSI: 125 (Maximum pressure output)
C-15N402X000V00 Diaphragm Pump (PN# JA2068)
Max GPD: 68.4 (Maximum liquid output at zero backpressure), Max PSI: 125 (Maximum pressure output)
C-15N404X000V00 Diaphragm Pump (PN# JA2119)
Max GPD: 119.7 (Maximum liquid output at zero backpressure), Max PSI: 70 (Maximum pressure output)
C-1500N 220 VAC/50 Hz DIAPHRAGM PUMPS
C-15N012X000V00 Diaphragm Pump (PN# JA3001)
Max LPH: 1.0 (Maximum liquid output at zero backpressure), Max BAR: 8.62 (Maximum pressure output)
C-15N112X000V00 Diaphragm Pump (PN# JA3002)
Max LPH: 2.5 (Maximum liquid output at zero backpressure), Max BAR: 8.62 (Maximum pressure output)
C-15N212X000V00 Diaphragm Pump (PN# JA3004)
Max LPH: 4.2 (Maximum liquid output at zero backpressure), Max BAR: 8.62 (Maximum pressure output)
C-15N214X000V00 Diaphragm Pump (PN# JA3007)
Max LPH: 7.7 (Maximum liquid output at zero backpressure), Max BAR: 8.62 (Maximum pressure output)
C-15N314X000V00 Diaphragm Pump (PN# JA3009)
Max LPH: 9.1 (Maximum liquid output at zero backpressure), Max BAR: 8.62 (Maximum pressure output)
C-15N412X000V00 Diaphragm Pump (PN# JA3010)
Max LPH: 10.8 (Maximum liquid output at zero backpressure), Max BAR: 8.62 (Maximum pressure output)
C-15N414X000V00 Diaphragm Pump (PN# JA3018)
Max LPH: 18.9 (Maximum liquid output at zero backpressure), Max BAR: 4.83 (Maximum pressure output)
DIAPHRAGM PUMP REPLACEMENT PARTS AND ACCESSORIES
R-106VT-15N Diaphragm, Teflon coated EP (PN# JA1005)
C-535A6-6 Pump head kit w/valves & diaphragm (PN# JA1006)
C-535 Pump head (PN# JA1007)
K-568A-6A Inlet & outlet valve kit (PN# JA1008)
C-340A Foot valve/suction strainer (PN# JA1009))
A-014N-6A Injection/anti-siphon valve assembly (PN# JA1010)
K-568A-4 4-pack of check balls for inlet/outlet valves (PN# JA1011)
700000-638 5 FT suction tubing w/flow indicator (PN# JA1012)
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