Markets Served
Manufacturers
Products (GTP Manufactured)
Products (Distribution Lines)
Literature
Videos
GTP News
1/19 PFS CSB Corporation Stops
2/18 New Product: Stenner Pumps
9/17 New Product: W900 Controllers
5/17 New Product: Magdrive Pumps
5/17 New Product: Peristaltic Pumps
5/17 New Product: Flow Indicators
4/17 Trueflo Sensors Lifetime Warranty
3/17 Poly Tank Price Increase
1/17 Walchem Price Increase
Upcoming Events
Walchem's EZ Series electronic metering pumps offer precise chemical injection at a low cost. The compact size and simple control make them ideal for water treatment and OEM applications. EZ Series have outputs up to 6.3 GPH (24 l/h) and a maximum pressure of 150 PSI (10 bar). Advanced microprocessor control and a turndown ratio of 360:1 make this series an exceptional value. The pumps are simple to operate with only three pushbutton keys and the unmatched turndown ratio provides both versatility and high resolution chemical feed which eliminates slug-feeding effects.
Standard Features:
High Speed Performance E-Series pumps operate at 360 strokes-per-minute, providing high resolution chemical feed. Most competitive products operate at slower speeds, resulting in slug feeding, accelerated diaphragm wear and poor feed control.
Engineered Longevity All E-Series pumps feature dual bearing support. The armature and shaft are supported with a bearing on each end, which ensures proper axial movement, enabling the E-Series to operate at 360 SPM while extending the life of the diaphragm.
Superior Check Valve Performance Dual Check Valve Assemblies in both suction and discharge fittings feature precision ball guides and tapered seats. Precise machining and molding of parts limit valve ball travel, ensuring that balls fully seat and seal with every stroke. This superior check valve design guarantees fast priming and reliable performance.
High Compression Ratio The compression ratio of a metering pump is important because it affects the pump’s ability to prime and vent. The compression ratio is raised when you reduce the dead volume of the pump head during operation. All E-Series pumps feature a very high compression ratio that ensures proper feed especially with off-gassing products (i.e. Sodium Hypochlorite).
Innovative Timer Control The EZ-Timer module integrates Walchem’s EZB pump technology with a versatile programmable timer. Timed feed control can be programmed in daily or weekly cycles.
Literature
Standard Installation Diagrams
Mailing Address:
General Treatment Products Inc.
PO Box 8697
Brea CA 92822-5697
Shipping Address:
General Treatment Products Inc.
113 Viking Ave.
Brea CA 92821
Phone: 714) 257-9165
Fax: 714) 257-9215
E-Mail Address:
info@gtpcompany.com General inquiries, tracking info, order status, order changes
orders@gtpcompany.com New purchase orders only
tech@gtpcompany.com All tech support requests
quotes@gtpcompany.com All quote requests
Company Information
Customer Support
Social Media
Associations
2006 General Treatment Products, Inc. All Rights Reserved