7000 Series Injection Rate Gauge
Applications:
The 7000 Injection Rate Gauge is of the same construction as the 5700 gauge but is provided with a spring-loaded test valve similar to the valve supplied on the 779 Drum Gauge. The test valve is used to isolate the chemical supply tank from the gauge to conduct a one minute calibration test for the chemical pump.
The test valve has a 1/2" coupler welded to the side for mounting the 7000 Gauge to the valve. The valve mounts in the 3/4" outlet of a 55 gallon horizontal drum. The bottom connection for the chemical pump suction line is 1/4" NPT. The test valve is available in either zinc plated carbon steel or 302/304 stainless steel.
* NOTE:
Kenco can provide custom scales to meet the calibration requirements of the 7000 level gauge. The Polycarbonate custom scales are usually engraved and paint-filled. If you are needing scales indicating tank volume or other scale calibrations, please consult the factory.
Specifications:
PROCESS CONNECTIONS:
GAUGE
1/2″ MNPT
TEST VALVE
Tank Connection – 3/4″ MNPT
Pump Connection – 1/4″ MNPT
HOUSING MATERIAL:
C = Zinc Plated Carbon Steel
A = All Wetted Parts 316 Stainless Steel with 304 Stainless Steel Frame
W = All Wetted Parts 316 Stainless Steel with Zinc Plated Carbon Steel Frame
SIGHT TUBE MATERIAL:
5/8″ O.D. Standard Glass
*Other Sight Tube Materials Available. Consult Factory For Options.
SEALS:
V = Fluorocarbon
A = Aflas
B = Buna-N
E = Ethylene Propylene
T = PTFE
*Other Seal Materials Available. Consult Factory For Options.
SHIELD OPTIONS:
RH
The Rate/Height shield is used for checking the pump rate of a chemical pump. It is calibrated in QTS/24 hrs., ML/Min and has a height scale labeled in 1/4″ increments.
H
The Height shield is marked in 1/4″ Increments and labeled every inch.
MRH
The Metric Rate/Height shield is calibrated in ML/Min and Liters/24 hrs. The height scale is labeled in 1 CM divisions.
MH
The Metric Height shield is marked in 1 CM increments and labeled every 5 CM.
M
The Expanded Metal shield is made from flattened expanded metal and is available in electroplated carbon steel or 304 stainless steel.
ALSO AVAILABLE: L
The Clear Polycarbonate shield has no markings, and provides 100% visibility as well as environmental protection.
CUSTOM SHIELDS:
KENCO can provide custom scales to meet your needs. The Polycarbonate custom scales are usually engraved and paint-filled. If you are needing scales indicating tank volume or other scale calibrations, please consult the factory.
** IMPORTANT:
Pressure and temperature are dependent on the length of glass and the elastomer chosen. Please consult the factory for minimum and maximum pressure and temperature constraints.