SANDPIPER ET2 - M - Manual

Model ET2-M Type 1 Page 6 et2dl2sm-0614
CONTAINMENT DUTY Type 1
ET2 - M
SERVICE AND OPERATING MANUAL
Original Instructions
Table of Contents
Engineering Data, Temperature Limitations, & Performance Curve ...................... 1
Explanation of Pump Nomenclature ...................................................................... 1
Dimensions ............................................................................................................ 2
Principle of Operation ............................................................................................ 3
Installation and Start-Up ........................................................................................ 3
Air Supply .............................................................................................................. 4
Air Inlet & Priming .................................................................................................. 4
ESADS+Plus
® : Externally Serviceable Air Distribution System ................................ 4
Air Exhaust ................................................................................................................ 5
Between Uses ....................................................................................................... 5
Check Valve Servicing ........................................................................................... 6
Diaphragm Servicing ............................................................................................. 6
Pilot Valve .............................................................................................................. 6
Pilot Valve Actuator ................................................................................................ 6
Service Instructions: Troubleshooting ................................................................... 7
Warranty ................................................................................................................ 7
Composite Repair Parts List ...............................................................................8-9
Composite Repair Drawing.................................................................................. 10
Important Safety Information ............................................................................... 11
Material Codes .................................................................................................... 12
Declaration of Conformity - Machinery ................................................................ 13
Warren Rupp, Inc. • A Unit of IDEX Corporation
800 N. Main St., Mansfield, Ohio 44902 USA • Telephone (419) 524-8388 • Fax (419) 522-7867 • warrenrupp.com
®
2" (50mm) ASA style flange 0 to 135 gallons per minute
(0 to 511 liters per minute)
Up to 1 / 4 " (6mm) 125 psi or 289 ft. of water
(8.8 Kg/cm 2 or 88 meters)
No-lube, no-stall
design.
AL = Aluminum
CI = Cast Iron
B = Buna N = Neoprene
V = Viton
®Santoprene is a registered tradename of Monsanto Corp. ®Viton is a registered tradename of E.I. du Pont. ®Warren Rupp and SANDPIPER are registered tradenames of Warren Rupp, Inc.
ET2-M
Type 1
Manifold Outer
Chamber
Driver
Chamber
Inner
Chamber
Outer
Diaphragm
Plate
Inner
Diaphragm
Plate
Intermediate
Housing
Diaphragm
Rod
Shipping
Weight
(lbs)
Air Valve Ball Valve
Material
Driver
Diaphragm
Pumping
Diaphragm
Hardware Valve
Seat
TNN-1-A AL356T6 AL356T6 AL356T6 AL380DC AL380DC PS AL356T6 416SS N PS N N N AL356T6 161
TGN-1-A AL356T6 AL356T6 AL356T6 AL380DC AL380DC PS AL356T6 416SS T PS T N T AL356T6 161
TBB-1-A AL356T6 AL356T6 AL356T6 AL380DC AL380DC PS AL356T6 416SS B PS B B B AL356T6 161
TCV-1-A AL356T6 AL356T6 AL356T6 AL380DC AL380DC PS AL356T6 416SS T PS V V T AL356T6 161
THI-1-A AL356T6 AL356T6 AL356T6 AL380DC AL380DC PS AL356T6 416SS T
T
PS E E T AL356T6 161
TQS-1-A AL356T6 AL356T6 AL356T6 AL380DC AL380DC
TSS-1-A AL356T6 AL356T6 AL356T6 AL380DC AL380DC
PS AL356T6 416SS
PS AL356T6 416SS
N PS S S
PS S S S
N AL356T6 161
AL356T6 161
Type1
ET2-M
Performance based on water
at ambient temperature.
Average displacement per
pump stroke: 1.63 liter.
Performance based on water
at ambient temperature.
Average displacement per
pump stroke: .43 gallon.
PS = Plated Steel
SS = Stainless Steel
S = Santoprene
T = PTFE
Quality System
ISO9001 Certified
Environmental
Management System
ISO14001 Certified
® pumps are designed to be powered only by compressed air)
Temperature Limit: 212 ° F - 100 ° C
(SANDPIPER
SANDPIPER ® Model ET2-M SANDPIPER ® Model ET2-M
This pump is part of the Containment Duty Pumps. It is specially fitted with elastomeric driver diaphragms, aluminum spill containment chambers,
and elastomeric or PTFE pumping diaphragms. The liquid-filled containment chambers provide an additional spill containment barrier, should a pumping
diaphragm fail. The Containment Duty design gives the pump user advanced warning of diaphragm failure, before pumpage can damage the air valve,
or be released into the work environment. A “sight tube” style of visual leak detection is standard on this pump, displaying an obvious color change if a leak
occures in the pumping diaphragm. Electronic leak detection is optional with this model.
The Containment Duty Pumps offers many different levels of materials and spill monitoring devices designed to fit a variety of applications and budgets.
SANDPIPER ® Containment Duty Pumps: Sealless Safety
CONTAINMENT DUTY
SPET2M-REV0106