C-1500N

CHEM-FEED® Multi-Diaphragm Metering Pump

C-1500N Series Injectors feature Blue-White’s exclusive heavy-duty head with cartridge valves constructed of PVDF. Each valve has two ceramic checks and is double-sealed. The double ball valve design enhances priming and is exceptional for purging air and gas. The heavy-duty head is nearly maintenance-free, and the bottom and top valves are completely interchangeable for quick, easy, and economical servicing.

The C-1500N features a quick adjusting, high accuracy mechanical stroke length control.

Technical Overview:

GPH
.2 - 9.5
LPH
.5 - 36
mL/min
8.3333 - 600
Pressure
125 PSI (8.6 Bar)
Enclosure Rating
NEMA 3R (IP23)
Standards
NSF/ANSI 50, CE, ETL, CSA, RoHS
Control Methods
Manual
Power Supply
100 to 240VAC-50/60Hz
Overview

Key Features

Fixed Speed Diaphragm Pump

  • Economical and versatile.
  • Max Feed: 9.5 GPH (36 LPH).
  • All ball bearing, permanently lubricated gear motor for smooth, quiet, powerful operation.
  • Stroke adjustment from 5-100% permits accurate small injections at a high rate per minute.

Output Control Options

  • Standard Models feature a quick adjusting, high accuracy mechanical stroke length control. The pump’s efficient design allows for a minimum stroke length of 5%. The Minimum recommended output is 5% of the maximum.

Construction

  • Outdoor rated enclosure.
  • Durable housing of chemical resistant Val ox (PBT) thermoplastic.
  • PTFE coated EP diaphragm.
  • Double-ball inlet and outlet cartridge type ceramic check valves. Chemical resistant PVDF valve body and fitting, ceramic balls, Viton static seals, and TFE/P ball seat o-rings.
  • No metal springs are used.

Motor

  • All ball bearing, permanently lubricated gear motor for smooth, quiet, powerful operation.
Performance Data

Output Table

Model Number Max Strokes/Min Diaphragm Stroke length Max Output at 0 PSI Max PSI
Inch GPD GPH LPH OZ/MIN
C15N102X026V00 30 small .055 8.3 0.3 1.3 0.7 125
C15N302X026V00 60 small .055 16.3 0.6 2.5 1.4 125
C15N202X000V00 45 large .055 26.6 1.1 4.2 2.4 125
C15N402X026V00 125 small .055 34.2 1.4 5.4 3.0 25
C15N201X000V00 45 large .125 60.7 2.5 9.6 5.4 125
C15N301X000V00 60 large .125 72.0 3.0 11.3 6.4 60
C15N402X000V00 125 large .055 68.4 2.8 10.8 5.9 125
C15N303X000V00 60 large .187 112.8 4.7 17.9 10.1 60
C15N401X000V00 125 large .125 155.9 6.4 24.6 13.8 20
C15N443X000V00 125 large .187 228.1 9.5 36.0 20.2 10
Technical

Specifications

Maximum working pressure
125 psig
8.6 bar
Maximum fluid temperature
130° F
54° C
Maximum Ambient temperature
14 to 110° F/ -10 to 43° C
Maximum viscosity
1,000 Centipoise
Maximum suction lift
10 ft. Water at sea level
0 psi
Operating Voltage
  • 115VAC/60Hz, 1ph (.74 Amp Maximum)
  • 230VAC/60Hz, 1ph (.36 Amp Maximum)
  • 220VAC/50Hz, 1ph (.31 Amp Maximum)
  • 240VAC/50Hz, 1ph (.29 Amp Maximum)
  • 24VAC/60Hz, 1ph (3.4 Amp Maximum)
Power Cord Options
  • 115V60Hz = NEMA 5/15 (USA)
  • 230V60Hz = NEMA 6/15 (USA)
  • 220V50Hz = CEE 7/VII (EU)
  • 240V50Hz = AS 3112 (AU)
Motor
AC shaded pole
Duty cycle
Continuous
Motor speed adjustment range
20:1 5% – 100% motor speed
Enclosure
NEMA 3R (IP23) Valox
Maximum Overall Dimensions
4.5” X 9.062” X 5.750”
11.4 W x 23 H x 14.6 D cm
Product weight
7lb.
3.18 Kg
Approximate shipping wt
35 lb.
3.63 Kg
RoHS Compliant
Yes
Standards
NSF/ANSI 50, cETLus, CE
Order Information

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Accessories

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Replacement Parts

ImageCatalog NumberDescriptionPriceBuy
Documentation

Downloads

Title Type Size Updated Download
Instruction Manual 2 files
C-1500N Instruction Manual – 80000-137 PDF 1.5 MB Sep 11, 2026 Download
STAR SYSTEM C-1500N Instruction Manual – 80000-213 PDF 14.04 KB Aug 12, 2025 Download
Technical Data Sheet 2 files
C-1500N Technical Data Sheet – 85000-041 PDF 236.43 KB Dec 31, 2025 Download
Star Tank C-1500N Technical Data Sheet – 85000-203 PDF 383.27 KB Apr 20, 2026 Download
Guides 1 file
C-1500N Quick Start Guide – 80000-739 PDF 369.00 KB Dec 2, 2025 Download
Brochure 2 files
Industrial Products Brochure PDF 3.09 MB Mar 13, 2026 Download
Aquatics Comparison Chart PDF 1.73 MB Mar 16, 2026 Download
Catalog 1 file
Industrial Catalog 2026 – 80000-707 PDF 17.00 MB Jul 2, 2026 Download
Replacement Parts List 1 file
C-1500N Replacement Parts List PDF 410.37 KB May 8, 2026 Download
Sales Brochure 1 file
Industrial Products Brochure PDF 3.09 MB Mar 13, 2026 Download
Documents 1 file
Bullet Valve Exploded View PDF 411.48 KB Feb 8, 2022 Download

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