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Standard-duty Sandpiper air-diaphragm pumps are ideal for dewatering and pumping slurries, solvents, abrasive fluids, weak-acids and suspended solids in petrochemical and food processing plants. These pumps are designed to operate on a continuous supply of compressed air and feature aluminium / cast iron / stainless-steel / non-metallic construction to ensure structural rigidity. The brand's self-priming double-diaphragm pumps feature ball check valves for withstanding high-flow fluid flows and connecting rods for reliable & consistent diaphragm control. Choose from a wide range of these all-bolted shear-sensitive air diaphragm pumps, offered in Buna, PTFE and Santoprene(R) diaphragm materials on Raptor Supplies, an authorised Sandpiper distributor.
Sandpiper double diaphragm pumps (also called AODD pumps) are operated by air / natural gas and used for transporting sludges, slurries, abrasives and shear sensitive fluids. The air pressure in these pumps acts along the entire surface of the diaphragm, keeping it balanced while pumping, that substantially extends pump life as compared to that of mechanically operated diaphragm pumps. Ideal for on-demand intermittent jobs, these AODD pumps can be safely dry ran & deadheaded without causing any damage to the pump or system. Self-priming and high vacuum capable, Sandpiper pumps can continuously pump fluids even if situated out of the pit and offer a maximum suction lift of 9.8 m. Also, their flooded suction feature allows for outdoor mounting of the pump & is mostly preferred for pumping viscous fluids. As they are safely submersible and utilise compressed air as their power source rather than electricity, these pumps are suitable for use in hazardous areas. Offering flow rates of 4, 42, 106 and 135 GPM, Sandpiper double diaphragm pumps are available in both NPT and flange-type connections. A screened inlet option is available for making the filtration process more efficient when the pumps are submerged under water, where sediments and debris are very common.
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P| Style | Model | Agency Compliance | Ball Material | Body Material | Connection Style | Diaphragm Material | Height | Housing Material | Inlet/Outlet Size | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | S20B1ABBANS000 | SGD 5173.59 | |||||||||
| B | SB1 SS5A | SGD 3190.59 | |||||||||
| C | HDF2 DP6I | SGD 6633.29 | |||||||||
| D | G1FB1STTXNSX00 | SGD 6103.28 | |||||||||
| E | HDF1 DB2A | SGD 4255.03 | |||||||||
| F | S20B1I1EANS000 | SGD 5258.81 | |||||||||
| A | S20B1A1EANS000 | SGD 4498.77 | |||||||||
| G | S05B1S2TANS000 | SGD 7492.90 | |||||||||
| H | S1FB1ABWANS000 | SGD 2623.77 | |||||||||
| H | S1FB1A1WANS000 | SGD 2998.60 | |||||||||
| I | S05B1A2TANS000 | SGD 3037.05 | |||||||||
| I | S05B1ABWANS000 | SGD 2309.24 | |||||||||
| J | S1FB3P2PPNI000 | SGD 4001.15 | RFQ | ||||||||
| J | S1FB3P1PPNI000 | SGD 3391.95 | |||||||||
| K | S07B1P1PPNS000 | SGD 2284.42 | |||||||||
| L | SA3M DS2II | SGD 14548.91 | |||||||||
| C | HDF2 DP6A | SGD 5916.50 | |||||||||
| F | S20B1I2TANS000 | SGD 6794.22 | |||||||||
| M | S15B1I2TANS000 | SGD 6427.25 | |||||||||
| M | S15B1I1WANS000 | SGD 5032.33 | |||||||||
| N | S1FB1I2TANS000 | SGD 3892.28 | |||||||||
| N | S1FB1I1WANS000 | SGD 3525.95 | |||||||||
| O | S05B2G2TXNS000 | SGD 3593.27 | RFQ | ||||||||
| P | S05B2G1TXNS000 | SGD 3151.84 | |||||||||
| J | S1FB3PBPPNI000 | SGD 3391.95 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S10B1K1KPAS000. | CT9TDW | SGD 4836.57 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S20B3P2PPUS000. | CT9TDM | SGD 10893.79 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S20B3P1PPUS000. | CT9TDN | SGD 9680.81 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| HD20F1PBSPNS000. | CT9TDP | SGD 6462.70 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| HD20F1PJSPNS000. | CT9TDQ | SGD 6462.70 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S30B3P1PPAS000. | CT9TDR | SGD 15246.70 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S30B3P2PPAS000. | CT9TDT | SGD 21334.63 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S07B1P2PPNS000. | CT9TDU | SGD 2203.32 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S10B1K2KPAS000. | CT9TDV | SGD 5212.74 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S05B2K2TPNS000. | CT9TDX | SGD 4099.56 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S05B2P1TPNI000. | CT9TDK | SGD 1658.25 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S05B2K1TPNS000. | CT9TDY | SGD 3715.71 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| PB 1/4,TT4K. | CT9TDZ | SGD 1550.77 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| PB 1/4,TS4K. | CT9TEA | SGD 1320.46 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S07B1K2KPNS000. | CT9TEB | SGD 4383.62 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S07B1K1KPNS000. | CT9TEC | SGD 4299.17 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| G15B1ABTXNSX00. | CT9TED | SGD 3569.85 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| G1FB1ABTXNSX00. | CT9TEE | SGD 3206.69 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| G05B1ABTXNSX00. | CT9TEF | SGD 2474.78 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| S05B2P2TPNI000. | CT9TDL | SGD 2042.11 |