John Dow Industries JDI-DPES Diaphragm Pump Evacuation System Kit

John Dow Industries

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John Dow Industries JDI-DPES Diaphragm Pump Evacuation System Kit

Available in both in both UL and non-UL Listed options, this versatile Air-Operated Diaphragm Pump Evacuation System Kit comes in a leak-free, all-bolted durable construction for use in automotive applications, among others. Rated for use with diesel, kerosene and oil, this pump features O-ring seals and Nitrile diaphragm material, making it ideal for low-viscosity petroleum fluids.


Air-Operated Double Diaphragm Pump.
      Heavy-duty aluminum construction.
      1/4” Air Inlet.
      Up to 24 Gallons Per Minute (GPM)*
2’ Air Hose with 115 MAX psi.
High-efficiency filter controls pressure and flow of discharge.
Wall Mount Bracket easily attaches to wall or other preferred mount.
6’ Delivery Hose with 1”Inlet/Outlet.
Hose Bracket attaches to wall mount and prevents clutter and potential hose damage.
10’ Suction Hose with 1”Inlet/Outlet.
Ground Wire prevents static discharge.

*Flow rate will vary based on temperature, viscosity, purity, and type of fluid.


 Flow Rate  24 GPM
 Ball Valve  PTFE
 Suction Hose  10’
 Delivery Hose  6’
 Material  Nitrile
 Weight (Pump Only)  22 lbs.
 Max psi  115 psi




pdf.jpg Brochure

pdf.jpg Manual

Warranty Information

SHORTAGES/DAMAGE CLAIMS: Shortages must be reported to a Customer Service Representative within 10 days after receipt of merchandise. Claims for in-transit damages must be made within two (2) business days by contacting a Customer Service Representative. All shipments that appear to be damaged must be signed as such at the time of delivery.

STOCK RETURN POLICY: All returns must receive prior authorization and will be subject to a 10% restocking charge. All items returned must be in new and saleable condition. If not, they will be refused, returned freight prepaid and billed back to the Distributor. Discontinued items are not returnable. All returns must be accompanied with a two-for-one offsetting order.

To initiate a return, contact a Customer Service Representative for an RGA number. All returns must have the RGA clearly marked on the packing slip and on the carton. Any items returned without an RGA will be returned freight prepaid and billed back to the Distributor. All returns must be shipped freight prepaid. JohnDow reserves the right of final approval on all returns.

WARRANTY: Products which prove to be defective in material and workmanship within one (1) year from the date of purchase may be returned freight prepaid for repair, replacement or credit at the discretion of JohnDow personnel. If JohnDow inspection discloses no defect in material or workmanship, repair, replacement or return will be made at customary charges This warranty does not cover failure of parts or components due to normal wear or damage, wear which in the judgment of JohnDow arose from misuse, abrasion, negligence, accident, faulty installation, or tampering.

SERVICE: JohnDow will promptly give assistance or advice on products requiring service or will advise where local service can be obtained.