a DENVER WINPUMP COMPANY

An U.S.A. Corporation

Textable Ordering

$ 14.00
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$ 45.45
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30-0020 ​2"

Compression

30-0015 ​1-1 2"
Compression



  • 30-0181: 1-1/2" or 1-1/4" slip x slip union

    ​Features:​
  • Flapper bends over a radius, no sharp 90° edges—lengthens life of flapper hinge
  • PVC plastic check body, ultrasonically-welded and can be solvent-welded for
         rigid pressure rated piping systems to 25 PSI - (57' [17 m] of head) at 130 °F
         (54 °C). (30-0182)
  • Vertical or horizontal installation
  • Available in individual packages for pegboard display (30-0191)
  • All stainless steel screws, nuts and clamps on model 30-0200 only
  • Slip x slip for 4.3 PSI (10' [3 m] of head) at 130 °F (54 °C). Avoid more than
    ​     10' (3 m) static head above the check valve
  • Designed to reduce water hammer

Features:

  • Full-flow, non-clog design
  • Checks backflow of water and sewer gas
  • Durable PVC-constructed check body and compression end fittings
  • Compression end fittings allow easy installation, no threading of pipe
         required
  • Corrosion-resistant, non-metallic parts
  • Buna N flapper, double shielded with PVC
  • Buna N compression ring seals
  • Reduces motor and pump noise from plumbing system
  • Designed for both horizontal and vertical usage
  • Pressure rated at 125 PSI (861 kPa)  (285' [86.9 m]) at 75 °F (24 °C)
  • Consult factory if use over 130 °F (54 °C) required
  • Suitable for installation below basin cover
  • P/N 30-0015, P/N 30-0020

$ 54.00
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ZOELLER SUMP PUMPS AND SEWAGE EJECTORS

30-0100 ​1-1/2" PVC
Check Valve, Ball Valve

Union Combination

Solvent Weld

30-0103 ​2" PVC
Check Valve
Union Combination

Solvent Weld

$ 26.00

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30-0151: 2" cast iron slip x slip unions

Features:


Full 2" flow design - meets BOCA (P.604.2)
2" Full Flow Pump Code
Checks backflow of water and sewer gas
Simple to install (no threading of pipe required). Save time & material costs
Neoprene gasket and flapper, weighted with heavy stainless steel metal backing
plates and stainless steel rivet. .


Can be installed on vertical or horizontal line
Slips over ABS, PVC, steel pipe or copper piping
Reduces motor and pump noise from plumbing system
Meets requirements of Wisconsin Uniform Plumbing Code
Flexible neoprene slip x slip union includes stainless steel clamps for low
     pressure systems. Avoid more than 10' (3 m) static head above the check
      valve 4.3 PSI at 130 °F (54 °C).
Stainless steel screws
Extra wide hinge to reduce hinge stress
Plastic check has PVC body and can be installed with solvent welded couplings
     for pressure systems to 25 PSI (57' [17 m] of head) (P/N 30-0023)
Model 30-0151 has corrosion-resistant, powder coated epoxy finish
Stainless steel sleeves available to meet Illinois plumbing code. cast iron 
     30-0201 / PVC 30-0202

30-0041 1-1/2"
Solvent Weld












30-0042  2"
​Solvent Weld​

Features:   30-0100, 30-0103

  • ​Full-flow check valve design
  • Threaded union allows pump to be removed without
         disrupting discharge piping
  • Saves time and money - Easy to install
  • Neoprene gasket and flapper, weighted with
         stainless steel backing plates and stainless steel
         rivet
  • Can be installed on vertical or horizontal pipe
  • Meets plumbing codes requiring a ball valve installed
         in conjunction with a check valve
  • All stainless steel screws
  • Replaceable flapper in the check valve
  • Extra wide hinge to reduce stress
  • Rated for 25 psi (58' [17.7 m] of head)

30-0152: 2" cast iron NPT
(outside dimensions - 6-5/8" W x 6-5/8" W x 8"  H)


Features:

  • Vertical or horizontal installation
  • Full-flow design - no restrictions
  • Stops backflow of water
  • Standard, 1-1/4", 1-1/2", 2", 3" female NPT pipe
  • Neoprene polyester reinforced flapper - smooth edge design
         with cast iron and non-corrosive metal backing plates and
         stainless steel fastener
  • Corrosion-resistant, powder coated epoxy finish
  • Rated at 50 PSI (115' [35 m] of head) at 130 °F (54 °C)
  • Stainless steel bolts
  • 1 per carton
  • Weight: 30-0152, 10 lbs 
  • Suitable for installation below basin cover

​Features:

  • 1/2 lb. spring “magically” eliminates water
          hammer
  • Reduces motor and pump noise from
         plumbing system
  • Designed for both horizontal and vertical
         usage
  • Full flow, non-clog design installation
  • Durably constructed PVC check body and
         compression end fittings
  • Solvent weld ends allow for easy installation
  • 30-0044 and 30-0045, no unions, solvent
         weld only
  • No threading of pipe required
  • Pressure rated at 50 PSI (115’) 40 PSI (92’)
         for P/N 30-0241 & 30-0242 30 PSI (69’) for
    ​     P/N 30-0243 & 30-0244
  • Consult factory if use over 130° F required
  • Suitable for installation below basin cover

Simplex &

Duplex Panels

CHECK VALVES FOR SUMP PUMP AND SEWAGE EJECTOR