As the world evolves from concrete septic tanks and large piping gravity collection systems to more innovative wastewater solutions, the use of submersible grinder pumps in Low Pressure Sewer (LPS) systems for the residential wastewater collection applications has proven to be solution, cost effective and with minimally disruptive to the natural environment with Delta Environmental Products. You have a choice with Delta Environmental Products, as Delta has a full range of submersible grinder pumps to cover your specific wastewater requirements.

• Semi-Positive Displacement Design
• Single Seal Centrifugal Design
• Dual Seal Centrifugal Design
• Dual Seal Centrifugal Explosion-Proof Design
• Dependable Oil Filled Motors
• Cutter Designs Exceeding 10,000 Cuts Per Seconds
• UL Listed Submersible Grinder Pumps
• CSA Listed Submersible Grinder Pumps
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	D1P20-21 The reliable D1P20-21 semi-positive displacement grinder pump by Delta Environmental Products is specifically designed to meet the demands in Low Pressure Sewer (LPS) systems for the residential wastewater (private developer) applications. The D1P20-21 grinder pump is ideal for "high head" and low flow wastewater collection applications involving single-family residences and cottages and features an innovative hardened cutter mechanism to effectively macerate typical domestic sewage solids into a fine slurry. Complete packaged systems are available to make installation quick and simple. The D1P20-21 semi positive displacement grinder performance features flows up to 19 GPM and heads to 245' TDH (contact a Delta Environmental Products representative for intermittent use).
	D1C20-21 The reliable D1C20-21 2 HP centrifugal submersible grinder pump offering by Delta Environmental Products is designed to be rugged and economical for low pressure sewer system applications. Long discharge runs or high static heads are not a problem. The Delta Environmental Products D1C20-21 grinder pump performance features flows up to 45 GPM and heads to 107' TDH with quality hardened cutters and a recessed impeller design to effectively macerate typical domestic sewage solids into a fine slurry.
	D2C20-21 The reliable D2C20-21 2 HP submersible grinder pump offering by Delta Environmental Products is designed specifically for use in pressure sewer applications with long discharge runs or high static heads. The D2C20-21 grinder performance features flows up to 45 GPM and heads to 107' TDH and features an innovative hardened cutter mechanism and recessed impeller design to effectively macerate typical domestic sewage solids into a fine slurry. The D2C20-21 Series can be installed in a variety of packaged systems. Factory assembled simplex or duplex packages with guide rail systems or free-standing systems are available. Delta Environmental also has complete turnkey systems to make selection simple. Individual rail components are also available for installation in on-site concrete systems. For additional information, please contact your local Delta Environmental Products representative.
	D2CX20-21 The reliable D2CX20-21 2 HP submersible centrifugal grinder pump offering by Delta Environmental Products is especially designed for use in low pressure sewer systems with long discharge runs or high static heads. The D2CX20-21 grinder performance features flows up to 45 GPM and heads to 107' TDH and features an innovative hardened cutter mechanism and recessed impeller design to effectively macerate typical domestic sewage solids into a fine slurry. The D2CX20-21 is listed UL for explosion proof construction for use in Class 1, Group D hazardous locations. For additional information, please contact your local Delta Environmental Products representative.