Stationary Pneumatic Standard Duty Pumps

Vendor: Alemite

Valve Type(s):
Miscellaneous Valves and Accessories

Valve Description:

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Pneumatic Standard Duty (Stationary)

Alemite H- and Super H-Pumps are designed for intermittent use in medium- and high-pressure industrial applications. Double-acting H-Pumps easily handle lightweight as well as fibrous lubricants. Downtubes are available in various lengths to match container size requirements.

Specifications:

• Air inlet: 1/4" NPTF(f)
• Material outlet: 3/8" NPTF(f)

FEATURES:

• Recommended for piped installations of moderate length
• Double-toggle balances pressure on air valve trip mechanism to prevent binding or stalling
• Dynamic primer ensures handling of light to heavy multi-purpose greases
• Flexible follower works with straight and tapered containers
• Corrosion-resistant hardened finish on piston rods alleviates packing wear
• Center-flow, micro-lapped high-pressure air valve lasts indefinitely
• Self-aligning, heavy acme threads provide safely-locked linkage

INCLUDED ITEMS:

• 8540 series pumps are equipped with Pressurtrol (319800-1), designed to limit air supply to the pump when pressures reach a designated level (factory set at 7,500 psi)
• Models 8549-B1 and 8559-B feature an Air Connector, Quick Detach Air Coupler and a Bung Adapter

Valve Category:

Pumps

Valve Subcategory

Pneumatic Pumps

Product #	Container Size	Follower	Cover	Weight	Bare Pump
70:1 Ratio. Super H-series pumps feature a 3" diameter air motor. Maximum operating pressure: 100 psi (6.9 bar) Maximum delivery pressure: 7,000 psi (483 bar); Delivery 2.25 lb./min. (1 kg./min.)
8549-C	400 lb. (180 kg)	338911	318040-4	35 lb.	331378-B1
8549-B1	400 lb. (180 kg)	338911	318040-4	35 lb.	331378-B1
8540-B	120 lb. (50 kg)	338802	338371	32 lb.	331378-A1
8540-A1	120 lb. (50 kg)	Included: 338802	Included: 338371	35 lb.	331378-A1
331378-E1	N/A (12.5 kg)*	338991	Included: 321085	29 lb.	N/A
331378-F1	N/A (12.5 kg)	338991	338981	30 lb.	N/A
331378-H1	N/A (20 kg)	338992	338982	31 lb.	N/A
50:1 Ratio. H-series pumps feature a 2-7/16" diameter air motor. Maximum operating pressure: 150 psi (10 bar), Maximum delivery pressure: 7,500 psi (517 bar); Delivery 2.5 lb./min. (1.1 kg./min.)
8559-B	400 lb. (180 kg)	338911	318040-4	35 lb.	331380-B5
8550-A1	120 lb. (50 kg)	Included: 338802	Included: 338371	35 lb.	331380-A5
331380-E1	N/A (12.5 kg)	338991	338981	30 lb.	N/A
331380-M1	N/A (20 kg)	338992	338982	31 lb.	N/A
331380-N1	Special	N/A	Included: 321085	29 lb.	N/A

* 12" (30 cm) downtube
NOTE: Delivery based on NLGI #1 @ 77ºF, 150 psi. Delivery rate may vary based on grease type, temperature, pressure, distance pumped and other conditions.