Specification Sheet

MODEL NUMBER: 2088-443-144
PUMP DESIGN: Positive Displacement 3 Chamber Diaphragm Pump
CHECK VALVE: (1-Way Operation) Prevents Reverse Flow
CAM: 3.0 Degree
MOTOR: Permanent Magnet, P/N 11-111-00
VOLTAGE: 12 VDC Nominal
PRESSURE SWITCH: Factory Set @ 45 PSI Shut-Off, Turn On 25 5 PSI
Adjustable From 30 to 50 PSI
LIQUID TEMPERATURE: 130 Degrees Fahrenheit (54 Degrees Centigrade) Max.
PRIME: Self-Priming Up To 9 Ft. Vertical,
Max. Inlet Pressure 30 PSI (2.1 Bar)
PORTS: 1/2" - 14 Male Parallel Thread
MATERIAL OF CONSTRUCTION:
PLASTICS- Polypropylene
VALVES- Santoprene
DIAPHRAGM- Santoprene
FASTENERS- Zinc Plated Steel
NET WEIGHT: 4.8 Lbs (2.18 Kg)
DUTY CYCLE: ntermittent (See Temperature Rise Chart)
TYPICAL APPLICATIONS: Water Delivery
FILE #2088-443-144
DIMENSIONS:
SPECIFICATIONS:
MODEL: 2088-443-144
ISSUED: 10/31/90
1.72
REF
(44)
5.00
(127)
4.45
(113)
2.15
(55)
3.20
(81)
1/2-14
PIPE THD
(M)
.188(5)
4 PLCS
8.60
(218)
2.70
(69)
2.25
(57)
PRODUCT DATA SHEET