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VERSA-MATIC Diaphragm Pumps

Versa-Matic diaphragm pumps are suitable for transferring liquids having low, medium or high viscosities and also, liquids with large solid contents.

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SHURFLO 166-200-46A
VERSA-MATIC E4SJ5F5S0-FPB
FLOJET LF222201DC
FLOJET D3231B5011AD
WARREN-RUPP WR10PP6XPP9.E
SHURFLO 8000-813-238F
VERSA-MATIC E4SJ5F5S0-3AG
VERSA-MATIC E2PA5B5T9CH
VERSA-MATIC E5PP2R229CI
VERSA-MATIC E1AA6X669C-ATEXJ
VERSA-MATIC E5SP6X669CK
VERSA-MATIC E5AP5T559CL
VERSA-MATIC E1PA2R229CM
VERSA-MATIC E4PA2R229N
VERSA-MATIC E1SA5T559C-ATEXO
GPM @ 20 PSI: 1.26 , GPM @ 40 PSI: 1.10 , Max. Operating PSI: 35 , Max. Pressure: 60 , Operation Type: Air Operated , Warranty: 1 yr.
StyleModelItemInlet/Outlet SizeAgency ComplianceBall MaterialLengthMax. Dia. SolidsMax. FlowMax. Operating PressurePrice
A
166-200-46		Diaphragm Pump---5.80---£234.81
B
E4SJ5F5S0-FP		Diaphragm Pump1 1/2"CE.pngPTFE16 3/4"3/16"56 gpm125 psi£11,143.30
RFQ
C
LF222201D		Diaphragm Pump---6 13/16"---£105.29
D
D3231B5011A		Diaphragm Pump---7 15/16"---£199.70
E
WR10PP6XPP9.		Diaphragm Pump3/8"CE.pngSantopreneR4 3/32"1/10"5 gpm100 psi£400.52
RFQ
F
8000-813-238		Diaphragm Pump-UL Recognized Component for Canada and US-8.40-1.6 gpm-£280.04
E
WR10PP5BPP9.		Diaphragm Pump3/8"CE.pngPTFE4 3/32"1/10"5 gpm100 psi£564.45
RFQ
G
E4SJ5F5S0-3A		Diaphragm Pump1 1/2"3A.png, CE.pngPTFE13 3/8"3/8"61 gpm125 psi£26,421.85
RFQ
H
E2PA5B5T9C		Double Diaphragm Pump2"-PTFE12 7/64"1/4"-100 psi£9,587.77
I
E5PP2R229C		Double Diaphragm Pump1/2"-Buna N6.25"1/16"-100 psi£1,357.35
J
E1AA6X669C-ATEX		Double Diaphragm Pump1"-Santoprene(R)9 21/64"1/8"-125 psi£2,139.26
K
E5SP6X669C		Double Diaphragm Pump1/2"-Santoprene(R)6.25"1/16"-125 psi£3,412.86
L
E5AP5T559C		Double Diaphragm Pump1/2"-PTFE6.25"1/16"-125 psi£1,990.71
L
E5AP6X669C		Double Diaphragm Pump1/2"-Santoprene(R)6.25"1/16"-125 psi£1,892.72
M
E1PA2R229C		Double Diaphragm Pump1"-Buna N8.125"1/8"-100 psi£2,258.92
J
E1AA5T559C-ATEX		Double Diaphragm Pump1"-PTFE9 21/64"1/8"-125 psi£2,761.76
I
E5PP5T5T9C		Double Diaphragm Pump1/2"-PTFE6.25"1/16"-100 psi£1,881.15
I
E5PP6X669C		Double Diaphragm Pump1/2"-Santoprene(R)6.25"1/16"-100 psi£1,451.71
K
E5SP5T559C		Double Diaphragm Pump1/2"-PTFE6.25"1/16"-125 psi£3,736.94
M
E1PA5T5T9C		Double Diaphragm Pump1"-PTFE8.125"1/8"-100 psi£2,966.54
K
E5SP2R229C		Double Diaphragm Pump1/2"-Buna N6.25"1/16"-125 psi£3,532.19
L
E5AP2R229C		Double Diaphragm Pump1/2"-Buna N6.25"1/16"-125 psi£1,820.46
N
E4PA2R229		Double Diaphragm Pump1.5"-Santoprene(R)12.156"3/16"-100 psi£5,633.38
N
E4PA5F5T9		Double Diaphragm Pump1.5"-PTFE12.156"3/16"-100 psi£6,468.02
H
E2PA6D669C		Double Diaphragm Pump2"-Santoprene(R)12 7/64"1/4"-100 psi£8,359.27
N
E4PA6X669		Double Diaphragm Pump1.5"-Santoprene(R)12.156"3/16"-100 psi£6,141.39
O
E1SA5T559C-ATEX		Double Diaphragm Pump1"-PTFE9 21/64"1/8"-125 psi£4,854.40
O
E1SA6X669C-ATEX		Double Diaphragm Pump1"-Santoprene(R)9 21/64"1/8"-125 psi£4,111.38
J
E1AA2R229C-ATEX		Double Diaphragm Pump1"-Buna N9 21/64"1/8"-125 psi£2,371.77
H
E2PA2D229C		Double Diaphragm Pump2"-Buna N12 7/64"1/4"-100 psi£8,280.62
O
E1SA2R229C-ATEX		Double Diaphragm Pump1"-Buna N9 21/64"1/8"-125 psi£4,191.48

Features

  • They feature ball-type valves with Santoprene (R) / PTFE / Buna-N ball materials that offer an excellent suction lift to discharge highly viscous and solid-laden fluids.
  • They come with two flexible diaphragms (Santoprene (R) / PTFE / Buna-N) that reciprocate back & forth to create a temporary chamber which allows both drawing in and expelling fluid through the pump.
  • These air-operated pumps feature an Elima-Matic air valve system for no stalling and lube-free operation.
  • They are self-priming, do not overheat during continuous operation and deliver a variable flow rate to match the required operation.

Standards and Approvals

  • CE
  • EAC

Frequently Asked Questions

What is a deadhead?

Deadhead is a condition that occurs when a diaphragm pump operates with no flow due to a closed or blocked discharge valve. To prevent internal parts from damage, the pump recirculates the same water, causing the temperature to rise and shut off.

What are diaphragm wear pads?

These flexible pads are installed between the diaphragm and outer diaphragm plate, providing a secondary wear surface that extends the service of a diaphragm. They also provide corrosion resistance when moving abrasive fluids.

How can pulsation be reduced?

There is usually some pulsation of discharge flow in air-operated diaphragm pumps which can cause excess movement. This can be reduced by using pulsation dampeners that have a membrane with a cushion of compressible gas / air behind it that flexes to absorb the pulse, allowing a laminar flow downstream of the dampener.

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